Inventor

Hirotaka Takeda

Inventor
Shizuoka, JP

Overview

5→
Patents
2018–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds10%
C09DCoating compositions, e.g. paints, varnishes or lacquers10%
F16DCouplings for transmitting rotation10%
F16HGearing10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
H01BCables10%
H01FMagnets10%
H01RElectrically-conductive connections10%
LOC1310%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to YAZAKI CORP (2)· patent assignee history
2018Patents assigned to FIGARO ENG (1)· patent assignee history
2018Patents assigned to UNIV NAGASAKI (1)· patent assignee history
2018–2019Based in Shizuoka, JP· patent location history
2018Based in Nagasaki, JP· patent location history
2019Patents assigned to UNITIKA LTD (1)· patent assignee history
2019Based in Uji, JP· patent location history
2021Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2021Based in Okazaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAZAKI CORP22018–2019
FIGARO ENG12018
TOYOTA MOTOR CO LTD12021
UNITIKA LTD12019
UNIV NAGASAKI12018
Locations
LocationPatentsSpan
Shizuoka, JP22018–2019
Okazaki, JP12021
Uji, JP12019
Nagasaki, JP12018