Inventor
Shun-ya Onozawa
Inventor
Tsukuba, JP
Overview
Patents· 3 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 bonds25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C01BNon-metallic elements13%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds13%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
8,507,630'Organic inorganic composite material and utilization thereof'20136,610,872'Process for preparing polysilane by catalytic dehydrogenative condensation of organosilane and metal complex catalyst therefor'20036,140,448'Process for preparing polysilane by catalytic dehydrogenative condensation of organosilane and metal complex catalyst therefor'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2003Patents assigned to AGENCY IND SCIENCE TECHN (2)· patent assignee history
2000–2013Based in Tsukuba, JP· patent location history
2013Patents assigned to FUKAYA NORIHISA (1)· patent assignee history
2013Patents assigned to N E CHEMCAT CORP (1)· patent assignee history
2013Patents assigned to NAT INST OF ADVANCED IND SCIEN (1)· patent assignee history
2013Patents assigned to ONOZAWA SHUN-YA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGENCY IND SCIENCE TECHN | 2 | 2000–2003 |
| FUKAYA NORIHISA | 1 | 2013 |
| N E CHEMCAT CORP | 1 | 2013 |
| NAT INST OF ADVANCED IND SCIEN | 1 | 2013 |
| ONOZAWA SHUN-YAself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsukuba, JP | 3 | 2000–2013 |