Inventor

Hiroyuki Hisada

Inventor
Tokyo, JP

Overview

6→
Patents
2002–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

H02Kprimary
H02KDynamo-electric machines21%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
F02BInternal-combustion piston engines14%
B41FPrinting machines or presses7%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C08LCompositions of macromolecular compounds7%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to KABUSHIKI KAISYA TOKYO KIKAI S (1)· patent assignee history
2002Based in Kanagawa, JP· patent location history
2015Patents assigned to FUJI HEAVY IND LTD (3)· patent assignee history
2015Based in Tokyo, JP· patent location history
2020Patents assigned to HARIMA CHEMICALS INC (2)· patent assignee history
2020Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI HEAVY IND LTD32015
HARIMA CHEMICALS INC22020
KABUSHIKI KAISYA TOKYO KIKAI S12002
Locations
LocationPatentsSpan
Tokyo, JP32015
Hyogo, JP22020
Kanagawa, JP12002