Inventor
Yuichi Tagawa
Inventor
Yokohama, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry100%
PatentTitleYear
6,479,691'Catalyst for producing unsaturated nitrile'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to MITSUBISHI RAYON CO (1)· patent assignee history
2002Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI RAYON CO | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 1 | 2002 |