LexDanaLexDanabeta
Inventor

Tadahiko Hamaguchi

Inventor
Kamakura, JP

Overview

4→
Patents
1991–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television33%
B60WConjoint control of vehicle sub-units of different type or different function17%
B62DMotor vehicles17%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation17%
H10KOrganic electric solid-state devices17%
PatentTitleYear
11,124,228Driving assistance apparatus20215,350,915'Image sensor using organic photoconductor'19945,191,409'Color scanning system'19934,992,860'Color scanning system'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1994Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
1991–1994Based in Kamakura, JP· patent location history
1994Patents assigned to MITSUBISHI CHEM IND (1)· patent assignee history
2021Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2021Based in Seto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP31991–1994
MITSUBISHI CHEM IND11994
TOYOTA MOTOR CO LTD12021
Locations
LocationPatentsSpan
Kamakura, JP31991–1994
Seto, JP12021