Inventor

Yoshihisa Endo

Inventor
Fukushima, JP

Overview

12→
Patents
1992–2018
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

G06Fprimary
G06FElectric digital data processing21%
H01HElectric switches10%
H03KPulse technique10%
A61KPreparations for medical, dental or toiletry purposes7%
A61QSpecific use of cosmetics or similar toiletry preparations7%
C07HSugars7%
C11DDetergent compositions7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
C05GMixtures of fertilisers covered individually by different subclasses of class c053%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to LION CORP (2)· patent assignee history
1992Patents assigned to YAMAHA CORP (1)· patent assignee history
1992–1993Based in Sakura, JP· patent location history
1992Based in Hamamatsu, JP· patent location history
1998–2007Patents assigned to ALPS ELECTRIC CO LTD (8)· patent assignee history
1998–2007Based in Fukushima, JP· patent location history
2018Patents assigned to NIPPON SODA CO (1)· patent assignee history
2018Based in Takaoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPS ELECTRIC CO LTD81998–2007
LION CORP21992–1993
NIPPON SODA CO12018
YAMAHA CORP11992
Locations
LocationPatentsSpan
Fukushima, JP81998–2007
Sakura, JP21992–1993
Takaoka, JP12018
Hamamatsu, JP11992