Inventor
Youichi Nishimuro
Inventor
Tokyo, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification14%
B29CShaping or joining of plastics12%
B41JTypewriters12%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts7%
B29LIndexing scheme associated with subclass b29c, relating to particular articles7%
B60BVehicle wheels7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C08LCompositions of macromolecular compounds7%
F16KValves7%
G03GElectrography7%
PatentTitleYear
7,459,249'Base for photosensitive drum and photosensitive drum'20087,029,617'Process for producing ink-jet printer member'20066,824,730'Resin composition, gasket material and gasket integrated with metal'20046,748,979'Fluid supply valve'20046,663,975'Resin composition and gasket material'20036,550,498'Fluid supply valve'20036,505,839'Gasketed cover, cover for electronic equipment and process for producing the covers'20036,399,696'Thermoplastic elastomer composition and gasket material'20026,394,137'Fluid supply valve'20026,383,436'Process for producing ink-jet printer member'20026,221,547'Electrically conductive resin composition and photosensitive drum made therewith'20015,991,574'Photosensitive drum'19995,282,673'Compound resin wheel'19945,277,479'One piece type resin wheel'19945,234,259'Resin wheel with more than two independently molded parts'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2008Patents assigned to BRIDGESTONE CORP (12)· patent assignee history
1993–2004Based in Tokyo, JP· patent location history
1999–2006Based in Kunitachi, JP· patent location history
2002–2004Patents assigned to SEIKO EPSON CORP (4)· patent assignee history
2008Based in Kodaira, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRIDGESTONE CORP | 12 | 1993–2008 |
| SEIKO EPSON CORP | 4 | 2002–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 1993–2004 |
| Kunitachi, JP | 3 | 1999–2006 |
| Kodaira, JP | 1 | 2008 |