About us

■ Company Profile

Komatsu Seisakusho Co., Ltd.

Komatsu Seisakusho Co., Ltd.
(Head Office)

Komatsu Seisakusho Co., Ltd.
(Head Office)

2-4-9 Haginaka Ohta-ku Tokyo, 144-0047, Japan
TEL +81-3-3744-1800
FAX +81-3-3745-2671
Kansai Branch Kansai Branch
1-3 Tsuto Sumiecho, Nishinomiya City Hyogo-ken, 633-8234, Japan
TEL +81-798-36-5480
FAX +81-798-36-4917
Nihon Kohki Co., Ltd.
(Group Company of Komatsu Seisakusho Co., Ltd.)
Nihon Kohki Co., Ltd.
(Group Company of Komatsu Seisakusho Co., Ltd.)
2-4-9 Haginaka Ohta-ku Tokyo, 144-0047, Japan
TEL +81-3-3744-1819
FAX +81-3-3745-2680
Komatsu Oil Filters Malaysia Sdn. Bhd.
(Subsidiary Company of Nihon Kohki Co., Ltd.)
Komatsu Oil Filters Malaysia Sdn. Bhd.
(Subsidiary Company of Nihon Kohki Co., Ltd.)
Komatsu Oil Filters Malaysia Sdn. Bhd.
NO.3 Jalan Mutiara Emas 5/2,
Taman Mount Austin, 81100 Johor Bahru, Malaysia
TEL +60-7-364-5530
FAX +60-7-364-5520
Foundation 1951 November
Capital JPY 20 million
CEO Seturo Komatsu
Major Clients Rice Confectionary Manufactures, Instant Noodles Manufactures, Bread Manufactures, Bean Confectionary Manufactures, Prepared Meal Manufactures, Tofu Manufactures, Processed Meat Manufactures, Processed Fish Product Manufactures, Dining Restaurant Chains, Supermarkets, Fast Food Restaurants
Banks MUFG Bank, Ltd. , Mizuho Bank, Ltd. Kawasaki Shinkin Bank

Komatsu Seisakusho Co., Ltd.(Head Office)

Komatsu Seisakusho Co., Ltd.(Head Office)

Sevenry Center(Filter Warehouse)

Kansai Branch

Nihon Kohki Co., Ltd.
(Group Company of Komatsu Seisakusho Co., Ltd.)

Komatsu Oil Filters Malaysia Sdn.Bhd.
(Subsidiary Company of Nihon Kohki Co., Ltd.)

Products

  • Oil filter machine
  • The Surface of the water oil removal machine
  • The Soild oil dissolution machine
  • Oil tank flat footstool
  • Consecutive filter (for soy source and other strong liquid)
  • Consecutive filter device
  • Oil cooling device
  • Plumbing

■ Outlines of Facilities

Headquarter Facility

Site Area
 3498 Square Meter
Building

・First Building (Ferroconcrete three-story building)

 1F
Assembly Area
 2F
Sales Room, Sales Admin Room
 3F
International Division Room, Reception Room

 ・Second Building (Ferroconcrete five-story building)

 1F
Part Processing Factory, Assembly Factory
 2F
Drawing & Development Room, Parts Warehouse, Development Room
 3F
President Room, Director Room, General Affairs accounting & Accounting Room, Product Management Room, Electrical Engineering Room
 4F
Conference Room, Reception Room, Meeting Room, Cafeteria
 5F
Refreshment Room (Accommodation Facilities)

 ・Third Building (Ferroconcrete three-story building 1Building)

 1F
Processing Factory
 2F
Parts Warehouse
 3F
Shipping Inspection Area, Products Warehouse, Test Room

Sevenry Center

Site Area
 363 Square Meter
Building

・(Ferroconcrete two-story building)

 1F
Filter Material Warehouse
 2F
Office, Warehouse

Fourth Center

Site Area
 165 Square Meter
Building

・(Ferroconcrete two-story building)

 1F
Warehouse
 2F
Accommodation Facilities

Kansai Branch Facility

Site Area
 232 Square Meter
Building

・(Ferroconcrete three-story building)

 1F
Mechanical Room, Warehouse
 2F
Office
 3F
Conference Room, Accommodation Facilities

■ Company history

History of Komatsu Seisakusho and the Komatsu Group

1951 November Komatsu Seisakusho established in Nishi-Kojiya, Ohta-ku. Business focus is food oil filtration equipment, oil tanks, mounts, stainless steel processing, and pipe installation.
1967 September Company name changed to Komatsu Seisakusho Co., Ltd. Business focus is food oil filtration equipment, surface oil removal equipment, continuous filtration equipment, solid oil dissolution equipment, food oil cooling equipment, stainless steel processing (oil tanks, etc.), angle forming (mounts, etc.) and installation and pipe installation, etc.
1979 May Headquarters building completed at same site to facilitate business expansion.
1981 July Consumable Materials Division and Komatsu Konzern established in line with business expansion.
1985 January Production Division made independent entity as part of production planning revision and NIHON KOHKI established to meet rapid increase in demand.
September Kansai branch established in Nishinomiya, Hyogo Prefecture to strengthen sales in western Japan.
November New headquarters building completed. Head office and head factory moved to Haginaka, Ota-ku. Business operations further enhanced.
1988 January Kansai branch facility completed and operations relocated there. Maintenance and other business strengthened.
1990 September New product Trail is highly regarded across the country. Komatsu Trail established to handle specialized production and sales of this product.
November Sales contract set up between the Filter Division and US Filter Corporation to strengthen sales.
1992 August Computer system adopted to facilitate streamlining of operations.
1993 May Addition of four-story building at company facility to accoomodate business expansion.
1993 September New continuous filtration equipment demonstrated at Japan International Packaging Machinery trade show and highly acclaimed.
December Four-story company dormitory completed with 1st floor warehouse. Shipping operations enhanced.
1997 January Kansai branch facility completed. Maintenance operations and on-demand delivery system for consumable supplies strengthened.
December Third factory at company headquarters completed. Manufacturing Divisions production system strengthened.
2000 New product Castor released.
2003 December New office at Kansai branch completed.
2005 Sales of AV Down started.
2006 RT Series neutralize devices released.
2007 Warehouse and cafeteria expanded.
2009 Remodeling and Renovation of Company Building.
2010 Installation of Laser beam processing machine and implementation of NC Vendor.
2011 Introduction of large neutralizer RT-G and continual filter machine FAS.
2012 Sales office established in Singapore, Introduction of vacuum type continual filter machine WGK.
2014 June Subsidiary established in Malaysia. (Komatsu Oil Filters Malaysia Sdn. Bhd.)
August Logistics Warehouse No.2 completed.
October Installation of deburring machine.
November Certified as an excellent factory within Ohta City.
2016 October KF-RF as a combined machine of filtration and neutralization released.
2019 March Purchased adjacent land due to business expansion, dismantled the former second factory with new construction of five story building (Second Building).
Construction of Sevenry Center (Filter Warehouse) completed.
2020 March Sales office in Singapore merged to Komatsu Oil Filters Malaysia Sdn. Bhd.