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Inventor

Hidetsugu Yamamoto

Inventor
Shizuoka, JP

Overview

3→
Patents
2000–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B60Qprimary
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general33%
F21SNon-portable lighting devices33%
G03GElectrography33%
PatentTitleYear
10,996,575Electrophotographic photosensitive member, process cartridge, and image forming apparatus20216,231,220'Vehicle lamp'20016,059,437'Vehicle lamp'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to KOITO MFG CO LTD (2)· patent assignee history
2000–2001Based in Shizuoka, JP· patent location history
2021Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (1)· patent assignee history
2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOITO MFG CO LTD22000–2001
KYOCERA DOCUMENT SOLUTIONS INC12021
Locations
LocationPatentsSpan
Shizuoka, JP22000–2001
Osaka, JP12021