Inventor
Katsutoshi Kouichiyama
Inventor
Tokyo, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Bprimary
B23BTurning50%
Y10TTechnical subjects covered by former us classification50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to RYOBI LTD (1)· patent assignee history
1997Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RYOBI LTD | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 1 | 1997 |