Inventor
Masaaki Kishimoto
Inventor
Tokyo, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them21%
H05KPrinted circuits18%
H05BElectric heating13%
H04NPictorial communication, e.g. television8%
B05DProcesses for applying fluent materials to surfaces, in general3%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
F21VFunctional features or details of lighting devices or systems thereof3%
Y10TTechnical subjects covered by former us classification3%
B41MPrinting, duplicating, marking, or copying processes2%
PatentTitleYear
6,517,945'Article having silver layer'20036,348,533'Article having silver layer and resin composition for coating materials for silver'20026,233,095'Screen member for a reflex type screen'20016,160,962'Camera with lens barrier apparatus'20006,036,377'Camera with lens barrier apparatus'20005,999,748'Camera with lens barrier apparatus'19995,971,630'Camera with lens barrier apparatus'19995,953,545'Exposure controlling device for camera'19995,907,725'Electronically controlled camera'19995,842,057'Camera with lens barrier apparatus'19985,794,085'Exposure controlling device for camera'19985,790,905'Exposure controlling device for camera'19985,784,653'Electronically controlled camera'19985,774,748'Zoom lens barrel and camera having such a barret'19985,748,997'Control method of a zoom lens camera'19985,721,986'Camera and strobe charging system'19985,472,929'Reversible heat-sensitive recording medium and magnetic card using the same'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to NITTO DENKO CORP (1)· patent assignee history
1995Based in Osaka, JP· patent location history
1998–2000Patents assigned to ASAHI OPTICAL CO LTD (13)· patent assignee history
1998–2000Based in Tokyo, JP· patent location history
2001Patents assigned to ARISAWA SEISAKUSHO KK (1)· patent assignee history
2001–2003Based in Ibaraki, JP· patent location history
2002Patents assigned to DAINIPPON INCK AND CHEMICALS I (1)· patent assignee history
2003Patents assigned to DAINIPPON INK & CHEMICALS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI OPTICAL CO LTD | 13 | 1998–2000 |
| ARISAWA SEISAKUSHO KK | 1 | 2001 |
| DAINIPPON INCK AND CHEMICALS I | 1 | 2002 |
| DAINIPPON INK & CHEMICALS | 1 | 2003 |
| NITTO DENKO CORP | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 13 | 1998–2000 |
| Ibaraki, JP | 3 | 2001–2003 |
| Osaka, JP | 1 | 1995 |