Inventor

Kiyoshi Shimada

Inventor
Yokosuka, JP

Overview

12→
Patents
1983–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 12 as inventor

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

F16Fprimary
F16FSprings17%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
F02BInternal-combustion piston engines8%
F02FCylinders, pistons or casings, for combustion engines8%
B08BCleaning in general4%
B41JTypewriters4%
B62KCycles4%
F01MLubricating of machines or engines in general4%
F02DControlling combustion engines4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1987Patents assigned to NISSAN MOTOR (7)· patent assignee history
1983–1987Based in Yokosuka, JP· patent location history
1996–1998Patents assigned to FUJITSU LTD (2)· patent assignee history
1998Based in Kawasaki, JP· patent location history
2000Patents assigned to SPC ELECTRONICS (1)· patent assignee history
2000Based in Chofu, JP· patent location history
2010Patents assigned to YAMAHA MOTOR CO LTD (1)· patent assignee history
2010Based in Shizuoka, JP· patent location history
2021Patents assigned to RIKEN (1)· patent assignee history
2021Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NISSAN MOTOR71983–1987
FUJITSU LTD21996–1998
RIKEN12021
SPC ELECTRONICS12000
YAMAHA MOTOR CO LTD12010
Locations
LocationPatentsSpan
Yokosuka, JP71983–1987
Wako, JP12021
Shizuoka, JP12010
Chofu, JP12000
Kawasaki, JP11998