Issued Patents All Time
Showing 126–150 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317199 | Indicator for an optical instrument | — | 2001-11-13 |
| 6297663 | Bus system | Toshinobu Matsuoka, Yukihiro Seki, Tsunehiro Tobita | 2001-10-02 |
| 6281639 | Cold cathode discharge lamp lighting circuit | Koichiro Suzuki, Masayuki Ota | 2001-08-28 |
| 6269580 | Motor-driven focusing apparatus of a sighting telescope | — | 2001-08-07 |
| 6266911 | Autofocusing apparatus of a sighting telescope | — | 2001-07-31 |
| 6238047 | Ink jet recording medium for a pigment ink | Masaaki Saito, Hitoshi Kijimuta, Sumito Terayama | 2001-05-29 |
| 6230560 | Flow measuring device and flow measuring method | — | 2001-05-15 |
| 6197463 | Electrophotographic photosensitive bodies | Rudolf E. Cais, Santanu Debnath, Moto Makino | 2001-03-06 |
| 6163851 | Data processor | Hirofumi Yamazoe | 2000-12-19 |
| 6143430 | Surface-treated steel sheet for fuel containers having excellent corrosion resistance, formability and weldability | Akihiro Miyasaka | 2000-11-07 |
| 6144021 | Level having an autofocus system with controllable focusing lens group | — | 2000-11-07 |
| 6134667 | Computer system and its cooling control method | Hiroaki Yokomichi | 2000-10-17 |
| 6107676 | Leadframe and a method of manufacturing a semiconductor device by use of it | — | 2000-08-22 |
| 6108731 | Information processor and method of its component arrangement | Tsunehiro Tobita, Yoshitsugu Ichieda, Hiroyuki Hodo, Mihoko Kudou, Tetsuo Hiramitsu +2 more | 2000-08-22 |
| 6097084 | Photointerruptor | Masashi Sano, Yasue Bamba, Kenichi Nakai | 2000-08-01 |
| 6094982 | Flow measuring device and flow measuring method | — | 2000-08-01 |
| 6071681 | Method for producing silver halide photographic light-sensitive material | Kiyokazu Morita, Hideki Hoshino | 2000-06-06 |
| 6038404 | Lens barrel for a camera having a non-rotatable cam ring moved by a feed screw | Toyotoshi Kawasaki | 2000-03-14 |
| 5995760 | Interchangeable-lens camera system having a waterproof mount mechanism, and photo-taking lens barrel and camera body used in the camera system | Yoshiyuki Inoue, Hidehiko Fujii, Toyotoshi Kawasaki, Tomohiko Kawaji, Akihiro Baba | 1999-11-30 |
| 5936736 | Focusing method and apparatus for a surveying instrument having an AF function, and arrangement of an AF beam splitting optical system therein | Yoichi Kojima, Homu Takayama | 1999-08-10 |
| 5923468 | Surveying instrument having an automatic focusing device | Koji Tsuda, Ryota Ogawa | 1999-07-13 |
| 5886340 | Multiple step automatic focusing apparatus for a surveying instrument | Masahiro Nakata | 1999-03-23 |
| 5877892 | Focus detecting apparatus for a telescope system | Satoru Nakamura, Takayuki Sensui, Takayuki Ito, Hirofumi Matsuo, Tatsuo Gotoh +1 more | 1999-03-02 |
| 5872661 | Automatic focusing apparatus for a telephotographic system | Masahiro Nakata | 1999-02-16 |
| 5871334 | Air-conditioner having outlet structure for reducing air turbulence noise | Akira Takamori | 1999-02-16 |