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Inventor

Tomoyoshi Zenki

Inventor
Kameoka, JP

Overview

5→
Patents
1990–2008
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G07Dprimary
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing22%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
D04BKnitting11%
D10BIndexing scheme associated with sublasses of section d, relating to textiles11%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure11%
PatentTitleYear
7,440,604'Image detector for bank notes'20087,359,543'Image detector for bank notes'20086,157,072'Image sensor'20005,128,736'Light sensitive semiconductor device'19924,937,550'Strain sensor'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2000Patents assigned to KANEGAFUCHI CHEMICAL IND (3)· patent assignee history
1990–1992Based in Kobe, JP· patent location history
2000Based in Shiga, JP· patent location history
2008Patents assigned to LAUREL PREC MACHINES CO LTD (2)· patent assignee history
2008Based in Kameoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEGAFUCHI CHEMICAL IND31990–2000
LAUREL PREC MACHINES CO LTD22008
Locations
LocationPatentsSpan
Kameoka, JP22008
Kobe, JP21990–1992
Shiga, JP12000