Inventor
Sumio Shibahara
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds19%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients15%
Y10TTechnical subjects covered by former us classification15%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
C08JWorking-up7%
G02BOptical elements, systems or apparatus7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C12MApparatus for enzymology or microbiology4%
PatentTitleYear
9,046,515'Polymer compound for medical material, and biochip substrate using the polymer compound'20158,293,190'Polymer compound for biomedical use and biochip substrate using such a polymer compound'20128,088,340'Polymer compound for biomedical use and biochip substrate using such a polymer compound'20127,250,209'Transparent composite composition'20077,132,154'Transparent composite composition'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2015Patents assigned to SUMITOMO BAKELITE CO (5)· patent assignee history
2006–2015Based in Tokyo, JP· patent location history
2012–2015Patents assigned to FUNAOKA SOHEI (3)· patent assignee history
2012–2015Patents assigned to MASUDA DAISUKE (3)· patent assignee history
2012–2015Patents assigned to MATSUMOTO TAKAYUKI (3)· patent assignee history
2012–2015Patents assigned to SHIBAHARA SUMIO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO BAKELITE CO | 5 | 2006–2015 |
| FUNAOKA SOHEI | 3 | 2012–2015 |
| MASUDA DAISUKE | 3 | 2012–2015 |
| MATSUMOTO TAKAYUKI | 3 | 2012–2015 |
| SHIBAHARA SUMIOself | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2006–2015 |