Inventor

Hiroyuki Hirabayashi

Inventor
Kanagawa, JP

Overview

3→
Patents
2004–2021
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.

A61Bprimary
A61BDiagnosis10%
B41MPrinting, duplicating, marking, or copying processes10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
G01TMeasurement of nuclear or x-radiation10%
G03GElectrography10%
G06KGraphical data reading10%
H01LSemiconductor devices10%
H02KDynamo-electric machines10%
H04NPictorial communication, e.g. television10%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to KSS CO LTD (1)· patent assignee history
2004Patents assigned to TAMAGAWA SEIKI CO LTD (1)· patent assignee history
2004Based in Tokyo, JP· patent location history
2016Patents assigned to CASIO COMPUTER CO LTD (1)· patent assignee history
2016Based in Kunitachi, JP· patent location history
2021Patents assigned to TOSHIBA KK (1)· patent assignee history
2021Patents assigned to TOSHIBA MATERIALS CO LTD (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CASIO COMPUTER CO LTD12016
KSS CO LTD12004
TAMAGAWA SEIKI CO LTD12004
TOSHIBA KK12021
TOSHIBA MATERIALS CO LTD12021
Locations
LocationPatentsSpan
Kanagawa, JP12021
Kunitachi, JP12016
Tokyo, JP12004