Inventor

Seiji Oomura

Inventor

Tokyo, JP

Overview

1989–2019

Patent span

Performing operations

Primary field (CPC B)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B62Dprimary

B62DMotor vehicles33%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables17%

F01PCooling of machines or engines in general17%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines17%

F15BSystems acting by means of fluids in general8%

F16JPistons8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history

1989Based in Toyota, JP· patent location history

2006Patents assigned to NIHON VALQUA KOGYO KK (1)· patent assignee history

2006Based in Toyohashi, JP· patent location history

2012–2019Patents assigned to TOPY IND (4)· patent assignee history

2012Patents assigned to IWAKI HIDEKAZU (1)· patent assignee history

2012Patents assigned to OOMURA SEIJI (1)· patent assignee history

2012–2019Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations