Inventor
Katsumi Takezawa
Inventor
Fukuroi, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D21Hprimary
D21HPulp compositions33%
F16DCouplings for transmitting rotation33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
7,326,742'Wet type friction material'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to NSK WARNER KK (1)· patent assignee history
2008Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2008Based in Fukuroi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NSK WARNER KK | 1 | 2008 |
| TOYOTA MOTOR CO LTD | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuroi, JP | 1 | 2008 |