Inventor
Yoshitsugu Takai
Inventor
Kyoto, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds32%
C08LCompositions of macromolecular compounds23%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
B29CShaping or joining of plastics9%
G03GElectrography5%
PatentTitleYear
6,562,933'Polyurethane resin type composition for slush molding'20036,235,830'Polyurethane resin type composition for slush molding'20016,177,508'Polyurethane resin type composition for slush molding'20016,057,391'Polyurethane resin type composition for slush molding'20005,886,098'Polyetheresteramide and antistatic resin composition'19995,652,326'Polyetheresteramide and antistatic resin composition'19975,604,284'Polyetheresteramide and antistatic resin composition'19975,602,203'Olefin resin composition'19975,466,555'Releasing composition and binder resin composition for electrophotographic toner, and toner containing the same'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2003Patents assigned to SANYO CHEMICAL IND LTD (8)· patent assignee history
1995–2003Based in Kyoto, JP· patent location history
1997Patents assigned to SUMITOMO CHEMICAL CO (1)· patent assignee history
2000–2003Patents assigned to TOYOTA MOTOR CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANYO CHEMICAL IND LTD | 8 | 1995–2003 |
| TOYOTA MOTOR CO LTD | 4 | 2000–2003 |
| SUMITOMO CHEMICAL CO | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 9 | 1995–2003 |