Inventor
Tomio Hirata
Inventor
Eaton, OH, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds33%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
B62DMotor vehicles17%
H01QAntennas, i.e. radio aerials17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
6,441,075'Polyolefin-based resin composition and automotive molded plastic made from same'20025,965,654'Polyolefin-based plastic composition and automotive molded article formed thereof'19995,900,841'Antenna device having an antenna proper and a plastic plate attached to the antenna proper for connecting the antenna to an inside wall of a vehicle'19995,868,458'Interior material for automotive vehicle'19994,547,655'Electrically heated steering wheel'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2002Patents assigned to NISSAN MOTOR (5)· patent assignee history
1985–1999Based in Fuji, JP· patent location history
1999–2002Patents assigned to NIHON PLAST CO LTD (4)· patent assignee history
1999Patents assigned to JAPAN POLYCHEM CORP (1)· patent assignee history
1999–2002Based in Eaton, OH, US· patent location history
2002Patents assigned to CHISSO CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 5 | 1985–2002 |
| NIHON PLAST CO LTD | 4 | 1999–2002 |
| CHISSO CORP | 1 | 2002 |
| JAPAN POLYCHEM CORP | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eaton, OH, US | 3 | 1999–2002 |
| Fuji, JP | 2 | 1985–1999 |