Inventor
Masumi Hirata
Inventor
Iwakuni, JP
Overview
Patents· 16 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 bonds12%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients12%
Y10TTechnical subjects covered by former us classification11%
C08JWorking-up8%
C08LCompositions of macromolecular compounds8%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
B29CShaping or joining of plastics5%
D04HMaking textile fabrics, e.g. from fibres or filamentary material5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
G11BInformation storage based on relative movement between record carrier and transducer3%
PatentTitleYear
9,556,891'Fiber reinforced resin joined body, intermediate body, and fastening rod'20179,527,230'Method for manufacturing joint member and joint member'20167,947,362'Carbon fiber composite sheet'20117,767,302'Pitch-based carbon fiber, web and resin molded product containing them'20107,700,064'Carbon fiber'20107,651,767'Pitch-based carbon fiber, web and resin molded product containing them'20107,585,930'Method of decomposing a polycarbonate'20097,517,832'Fibrous active carbon and nonwoven fabric including the same'20096,562,936'Apparatus and method for producing resin'20036,448,365'Aromatic polycarbonate composition'20026,407,199'Polycarbonate resin composition optical recording medium, and substrate therefor'20026,323,302'Carbonic acid diester, aromatic polycarbonate and facilities, and preparation thereof'20015,668,202'Process for production of stabilized polycarbonate'19975,516,878'Process for the production of aromatic polycarbonate'19965,494,952'Process for production of stabilized polycarbonate'19965,486,555'Process for production of stabilized polycarbonate'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2017Patents assigned to TEIJIN LTD (16)· patent assignee history
1996–2011Based in Iwakuni, JP· patent location history
2001–2009Based in Yamaguchi, JP· patent location history
2016Based in Matsuyama, JP· patent location history
2017Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEIJIN LTD | 16 | 1996–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Iwakuni, JP | 12 | 1996–2011 |
| Yamaguchi, JP | 2 | 2001–2009 |
| Osaka, JP | 1 | 2017 |
| Matsuyama, JP | 1 | 2016 |