Inventor
Takeki Matsui
Inventor
Fuji, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes44%
H10NElectric solid-state devices not otherwise provided for33%
C07CAcyclic or carbocyclic compounds11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
4,539,178'Indium-antimony complex crystal semiconductor and process for production thereof'19854,468,415'Indium-antimony complex crystal semiconductor and process for production thereof'19844,442,202'Post-activation type dry image forming material'19844,401,966'Magnetoelectric transducer and fabrication method therefor'19834,273,723'Process for preparing silver salt of organic carboxylic acid'19814,268,626'Dry image forming material'19814,212,937'Heat developable photosensitive materials'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1985Patents assigned to ASAHI CHEMICAL IND (7)· patent assignee history
1980–1983Based in Fuji, JP· patent location history
1984–1985Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI CHEMICAL IND | 7 | 1980–1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fuji, JP | 4 | 1980–1983 |
| Shizuoka, JP | 3 | 1984–1985 |