Inventor

Yasutaka Nagaoka

Inventor
Shizuoka, JP

Overview

20→
Patents
1998–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 20 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus18%
H01RElectrically-conductive connections15%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for12%
C12MApparatus for enzymology or microbiology9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
C12NMicroorganisms or enzymes6%
H01HElectric switches6%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines6%
H05KPrinted circuits6%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2015Patents assigned to YAZAKI CORP (16)· patent assignee history
1998–2006Based in Shizuoka, JP· patent location history
2005Based in Haibara-gun, JP· patent location history
2015Based in Makinohara-shi, JP· patent location history
2017–2019Patents assigned to JAPAN SCIENCE & TECH AGENCY (4)· patent assignee history
2017–2019Based in Aichi, JP· patent location history
2018Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAZAKI CORP161998–2015
JAPAN SCIENCE & TECH AGENCY42017–2019
Locations
LocationPatentsSpan
Shizuoka, JP141998–2006
Aichi, JP32017–2019
Nagoya, JP12018
Makinohara-shi, JP12015
Haibara-gun, JP12005