Oshitari Laboratory Overview

  • Founded
  • 1952

  • Status
  • Acquired/​Merged

  • Latest Deal Type
  • M&A

  • Financing Rounds
  • 1

Oshitari Laboratory General Information


Manufacturer of chemical filters and electric discharge machines. The company's products includes chemical filters and special filters, electric discharge machine, equipment for clean room, filter ceiling system and auto air filter, enabling their customer to get quality filters for their need.

Contact Information

Ownership Status
(Operating Subsidiary)
Financing Status
Corporate Backed or Acquired
Primary Industry
Electronics (B2C)
Parent Company
Primary Office
  • 755-1 Say Hirose
  • Sayama, 350-1322
  • Japan
+81 00-0000-0000

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Oshitari Laboratory Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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Oshitari Laboratory Patents

Oshitari Laboratory Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
JP-2021183320-A Filter frame and filter unit Pending 22-May-2020
JP-2014092336-A Method for making indoor air comfortable, and air conditioning equipment Pending 06-Nov-2012
JP-5290507-B2 Air filter medium and air filter including the same Active 04-Oct-2006
JP-2008086953-A Filter medium for air filter and air filter with filter medium Active 04-Oct-2006
JP-2006239614-A Liquid filtering method and filtering apparatus Pending 04-Mar-2005
To view Oshitari Laboratory’s complete patent history, request access »

Oshitari Laboratory Executive Team (2)

Name Title Board Seat Contact Info
Shuzo Kikuchi President & Director
Yoshihiko Oshitari President
To view Oshitari Laboratory’s complete executive team members history, request access »