Inventor
Morihiko Yamada
Inventor
Nagano, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium15%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them15%
A61KPreparations for medical, dental or toiletry purposes8%
C07CAcyclic or carbocyclic compounds8%
C07KPeptides8%
G03CPhotosensitive materials for photographic purposes8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
6,266,135'Printer using printing sheet to which photosensitive microcapsule is applied and printing system using printer'20016,172,735'Method for printing images using a film pack having a perforated flap'20016,140,537'Process for producing boron compounds'20006,033,829'Photopolymerizable composition and dry film resist'20006,002,044'Production method of borate compounds'19994,895,842'Phenylalanine derivative and proteinase inhibitor'19904,873,253'Phenylalanine derivative and proteinase inhibitor'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2000Patents assigned to SHOWA DENKO KK (5)· patent assignee history
1989–1990Patents assigned to OKAMOTO SHOSUKE (2)· patent assignee history
1989Based in Ohta, JP· patent location history
1990Based in Tokyo, JP· patent location history
1999–2000Based in Kawasaki, JP· patent location history
2000Based in Kanagawa, JP· patent location history
2001Patents assigned to CYCOLOR INC (1)· patent assignee history
2001Patents assigned to SEIKO INSTR INC (1)· patent assignee history
2001Based in Nagano, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHOWA DENKO KK | 5 | 1989–2000 |
| OKAMOTO SHOSUKE | 2 | 1989–1990 |
| CYCOLOR INC | 1 | 2001 |
| SEIKO INSTR INC | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagano, JP | 2 | 2001 |
| Kawasaki, JP | 2 | 1999–2000 |
| Kanagawa, JP | 1 | 2000 |
| Tokyo, JP | 1 | 1990 |
| Ohta, JP | 1 | 1989 |