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Inventor

Yutaka Sato

Inventor
Sendai, JP

Overview

6→
Patents
1995–2021
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

C22Cprimary
C22CAlloys14%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys14%
F21VFunctional features or details of lighting devices or systems thereof14%
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%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
F16HGearing7%
G03GElectrography7%
PatentTitleYear
11,079,006Differential unit and differential unit product line202111,073,778Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus202111,066,728Ni-based heat-resistant alloy202111,053,570Ni-based heat-resistant alloy20215,596,429'Liquid crystal display'19975,467,208'Liquid crystal display'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1997Patents assigned to SHARP KK (2)· patent assignee history
1995–1997Based in Yaita, JP· patent location history
2021Patents assigned to TANAKA PRECIOUS METAL IND (2)· patent assignee history
2021Patents assigned to TOHOKU TECHNO ARCH CO LTD (2)· patent assignee history
2021Patents assigned to CANON KK (1)· patent assignee history
2021Patents assigned to JTEKT CORP (1)· patent assignee history
2021Based in Sendai, JP· patent location history
2021Based in Seto, JP· patent location history
2021Based in Komae, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK21995–1997
TANAKA PRECIOUS METAL IND22021
TOHOKU TECHNO ARCH CO LTD22021
CANON KK12021
JTEKT CORP12021
Locations
LocationPatentsSpan
Sendai, JP22021
Yaita, JP21995–1997
Seto, JP12021
Komae, JP12021