Inventor
Yuki Itoh
Inventor
Tokyo, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Cprimary
B60CVehicle tyres23%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
C08LCompositions of macromolecular compounds15%
C08CTreatment or chemical modification of rubbers8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
B29DProducing particular articles from plastics or from substances in a plastic state5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
Y10TTechnical subjects covered by former us classification5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B62DMotor vehicles3%
PatentTitleYear
10,703,139Tire202010,654,975Tire202010,654,978Tire202010,611,189Tire202010,611,190Tire20209,683,080'Tire'20179,623,705'Method for producing modified conjugated diene polymer/copolymer, modified conjugated diene polymer/copolymer, and rubber composition and tire using the same'20179,447,208'Rubber composition for tire, vulcanized rubber composition for tire, and tires using same'20169,394,321'Modifying agent, method for producing modified conjugated diene polymer using modifying agent, and modified conjugated diene polymer'20169,238,493'Method of installing instrument panel module to vehicle'20165,426,485'Cleaning device for a transfer belt of an image forming apparatus'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Osaka, JP· patent location history
2016–2020Patents assigned to BRIDGESTONE CORP (9)· patent assignee history
2016–2020Based in Tokyo, JP· patent location history
2016Based in Kawasaki, JP· patent location history
2016Based in Hiroshima, JP· patent location history
2017Patents assigned to ITOH YUKI (1)· patent assignee history
2017Patents assigned to MASAKI KOUJI (1)· patent assignee history
2017Patents assigned to MATSUO SHIGEAKI (1)· patent assignee history
2020Patents assigned to BRIDGESTONE CORPORAITON (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRIDGESTONE CORP | 9 | 2016–2020 |
| BRIDGESTONE CORPORAITON | 1 | 2020 |
| ITOH YUKIself | 1 | 2017 |
| MASAKI KOUJI | 1 | 2017 |
| MATSUO SHIGEAKI | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 2016–2020 |
| Kawasaki, JP | 1 | 2016 |
| Hiroshima, JP | 1 | 2016 |
| Osaka, JP | 1 | 1995 |