Inventor

Shigeru Tanabe

Inventor
Tokyo, JP

Overview

12→
Patents
1981–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

G03Gprimary
G03GElectrography10%
Y10TTechnical subjects covered by former us classification10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B23KSoldering or unsoldering5%
B60CVehicle tyres5%
C02FTreatment of water, waste water, sewage, or sludge5%
C07CAcyclic or carbocyclic compounds5%
C07DHeterocyclic compounds5%
E02DFoundations5%
E05BLocks5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2013Patents assigned to TANABE SHIGERU (2)· patent assignee history
1994–2010Patents assigned to SANYO ELECTRIC CO (2)· patent assignee history
2000Patents assigned to C & C RESEARCH LABS (1)· patent assignee history
2002–2018Based in Tokyo, JP· patent location history
2011Patents assigned to AISIN SEIKI (1)· patent assignee history
2011Based in Obu, JP· patent location history
2013Based in Yokohama, JP· patent location history
2015Based in Kanagawa, JP· patent location history
2018Patents assigned to CAR MATE MFG (1)· patent assignee history
2021Based in Nagaokakyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO21994–2010
TANABE SHIGERUself21981–2013
AISIN SEIKI12011
C & C RESEARCH LABS12000
CAR MATE MFG12018
Locations
LocationPatentsSpan
Tokyo, JP22002–2018
Nagaokakyo, JP12021
Kanagawa, JP12015
Yokohama, JP12013
Obu, JP12011