Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5742852 | Photometry system | Tadao Takagi, Masaru Muramatsu | 1998-04-21 |
| 5740481 | Exposure calculation device for camera | Tadao Takagi | 1998-04-14 |
| 5721645 | Optical instrument with movable lens barrel | Yasuhiko Tanaka | 1998-02-24 |
| 5717459 | Solid state imager device having A/D converter | Yasuhito Maki, Tetsuro Goto, Tadao Takagi | 1998-02-10 |
| 5717965 | Photometry device and camera with photometry device | — | 1998-02-10 |
| 5706576 | Parts mounter cartridge structure and parts mounter managing system | Mitsushi Sonoda, Hiroyuki Takenaka | 1998-01-13 |
| 5701526 | Photometry apparatus | — | 1997-12-23 |
| 5687407 | Exposure calculation device for camera | Tadao Takagi | 1997-11-11 |
| 5642162 | Charge transfer device having a signal processing circuit for correcting output voltage | Yasuhito Maki, Maki Sato, Tadakuni Narabu, Tadao Takagi, Tetsuro Goto | 1997-06-24 |
| 5640235 | Photometric device and method | — | 1997-06-17 |
| 5627620 | Photometry device and method | — | 1997-05-06 |
| 5604584 | Photometry device with correction for temperature change | — | 1997-02-18 |
| 5581294 | Serial thermal printing method | Masatsugu Fujii | 1996-12-03 |
| 5576799 | Camera photometry system | — | 1996-11-19 |
| 5576800 | Camera having an auxiliary photographing function | Tadao Takagi | 1996-11-19 |
| 5526092 | Photometric control device for camera | — | 1996-06-11 |
| 5521673 | Photometric apparatus of a camera | — | 1996-05-28 |
| 5515600 | Parts mounter and cartridge structure | Mitsushi Sonoda, Hiroyuki Takenaka | 1996-05-14 |
| 5515132 | Photometric control device for camera | — | 1996-05-07 |
| 5497215 | Camera photometry system | — | 1996-03-05 |
| 5489964 | Camera | Masaru Muramatsu, Tadao Takagi | 1996-02-06 |
| 5475466 | Camera having target follow up function | Tadao Takagi | 1995-12-12 |
| 5473155 | Photometric sensor | Tadao Takagi, Tetsuro Goto, Yasuhito Maki | 1995-12-05 |
| 5461452 | Exposure calculating apparatus | — | 1995-10-24 |
| 5450163 | Photometric device for camera | — | 1995-09-12 |