Inventor
Hideaki Yamamoto
Inventor
Kanagawa, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material20%
G05DSystems for controlling or regulating non-electric variables20%
G06TImage data processing or generation, in general20%
H04NPictorial communication, e.g. television20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to TEISAN KK (1)· patent assignee history
1999Based in Ibaragi-ken, JP· patent location history
2021Patents assigned to RICOH CO LTD (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 1 | 2021 |
| TEISAN KK | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 1 | 2021 |
| Ibaragi-ken, JP | 1 | 1999 |