Inventor
Teruo Fujimoto
Inventor
Nagaoka, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds41%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices24%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds12%
B01DSeparation6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C07CAcyclic or carbocyclic compounds6%
H01JElectric discharge tubes or discharge lamps6%
PatentTitleYear
4,864,003'Block-graft polymer and process for producing it'19894,803,243'Block-graft copolymer'19894,789,781'Scanning electron microscope'19884,758,640'Vinylsilyl group-containing monodisperse polymeric compound and a method for the preparation thereof'19884,731,424'Process for producing polymer compound containing alkenylsilyl group'19884,636,454'Method for the preparation of a patterned photoresist layer and a photoresist composition therefor'19874,554,376'Method for separating and purifying amino acid'19854,514,304'Method for purifying and concentrating organic matters'19854,477,596'Amphoteric ion exchanger and method of making same'19844,442,199'Pattern formation with negative type resist'19844,367,281'Fine fabrication process using radiation sensitive resist'19834,365,023'Method for manufacturing block copolymer'19824,104,455'Polymerization of monomer'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1985Patents assigned to TOYO SODA MFG CO LTD (7)· patent assignee history
1978Based in Chiryu, JP· patent location history
1982Based in Nagoya, JP· patent location history
1983–1989Based in Nagaoka, JP· patent location history
1987–1989Patents assigned to SHINETSU CHEMICAL CO (5)· patent assignee history
1987–1988Based in Niigata, JP· patent location history
1988Patents assigned to AGENCY IND SCIENCE TECHN (1)· patent assignee history
1988Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYO SODA MFG CO LTD | 7 | 1978–1985 |
| SHINETSU CHEMICAL CO | 5 | 1987–1989 |
| AGENCY IND SCIENCE TECHN | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagaoka, JP | 8 | 1983–1989 |
| Niigata, JP | 2 | 1987–1988 |
| Kawasaki, JP | 1 | 1988 |
| Nagoya, JP | 1 | 1982 |
| Chiryu, JP | 1 | 1978 |