Inventor

Hidetaka Miyazaki

Inventor
Tokyo, JP

Overview

10→
Patents
1977–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 10 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry16%
C01BNon-metallic elements11%
A63FCard, board, or roulette games5%
B26DCutting5%
B26FPerforating5%
B41FPrinting machines or presses5%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%
C07CAcyclic or carbocyclic compounds5%
C30BSingle-crystal growth5%
G06FElectric digital data processing5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1981Patents assigned to TOKUYAMA SODA KK (2)· patent assignee history
1977–1994Based in Tokuyama, JP· patent location history
1990Patents assigned to ISOWA INDUSTRY CO (1)· patent assignee history
1990Based in Kasugai, JP· patent location history
1993Patents assigned to ISOWA KK (1)· patent assignee history
1993Based in Komaki, JP· patent location history
1994–2006Patents assigned to TOKUYAMA CORP (2)· patent assignee history
2006Based in Shunan-shi, JP· patent location history
2013–2021Based in Tokyo, JP· patent location history
2021Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKUYAMA CORP21994–2006
TOKUYAMA SODA KK21977–1981
HONDA MOTOR CO LTD12021
ISOWA INDUSTRY CO11990
ISOWA KK11993
Locations
LocationPatentsSpan
Tokyo, JP42013–2021
Tokuyama, JP31977–1994
Shunan-shi, JP12006
Komaki, JP11993
Kasugai, JP11990