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Inventor

Shigeki Takahashi

Inventor
Kariya-city, JP

Overview

3→
Patents
1987–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for14%
D03DWoven fabrics14%
G02BOptical elements, systems or apparatus14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
11,056,584Semiconductor device202111,054,675Optical modulator and method for manufacturing the same20214,664,333'Webbing for seatbelt system'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to HOSHINO KOGYO KK (1)· patent assignee history
1987Patents assigned to TOKAI RIKA CO LTD (1)· patent assignee history
1987Patents assigned to TOYODA BOSHOKU KK (1)· patent assignee history
1987Based in Gifu, JP· patent location history
2021Patents assigned to DENSO CORP (1)· patent assignee history
2021Patents assigned to PHOTONICS ELECTRONICS TECHNOLOGY RES ASS (1)· patent assignee history
2021Based in Kariya-city, JP· patent location history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP12021
HOSHINO KOGYO KK11987
PHOTONICS ELECTRONICS TECHNOLOGY RES ASS12021
TOKAI RIKA CO LTD11987
TOYODA BOSHOKU KK11987
Locations
LocationPatentsSpan
Kariya-city, JP12021
Tokyo, JP12021
Gifu, JP11987