Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7542783 | Portable communication terminal | Hiroshi Ohmura, Ko Aosaki, Hiroyuki Uchiyama, Hiroshi Soma, Chiaki Fujii +1 more | 2009-06-02 |
| 7239416 | Printing method, portable communication terminal and portable printer | Hiroshi Ohmura, Ko Aosaki, Hiroyuki Uchiyama, Hiroshi Soma, Chiaki Fujii +1 more | 2007-07-03 |
| 7020493 | Portable communication terminal with multiple displays | Hiroshi Ohmura, Ko Aosaki, Hiroyuki Uchiyama, Hiroshi Soma, Chiaki Fujii +1 more | 2006-03-28 |
| 6573925 | Optical printer module | Hiroshi Ohmura, Ko Aosaki, Hiroyuki Uchiyama, Hiroshi Soma, Chiaki Fujii +1 more | 2003-06-03 |
| 5386263 | Method and apparatus for rangefinding | Takaaki Kotani, Shigenori Goto, Tatsuo Saito | 1995-01-31 |
| 5356587 | Process for producing hose having connecting portion | Kenichi Mitsui, Hajime Ogawa | 1994-10-18 |
| 5257060 | Autofocus camera and a method of regulating the same | Takaaki Kotani, Shigenori Goto, Tatsuo Saito | 1993-10-26 |
| 5220436 | Electronic copying machine | Ko Aosaki, Yasuhiro Nishitani, Yoji Naka | 1993-06-15 |
| 5159378 | Light projector for range finding device | Takaaki Kotani, Shigenori Goto, Tatsuo Saito | 1992-10-27 |
| 5148211 | Stabilized range finder for use with an electronically controlled camera | Takaaki Kotani, Shigenori Goto, Tatsuo Saito | 1992-09-15 |
| 5070352 | Range finding device for cameras | Takaaki Kotani | 1991-12-03 |
| 5060003 | Distance measuring device | Takaaki Kotani | 1991-10-22 |
| 5023470 | Electronic flash charging circuit | Haruo Onozuka, Takao Umezu, Muneyoshi Sato | 1991-06-11 |
| 4976537 | Distance measuring device with plural differing reference voltages | Takaaki Kotani | 1990-12-11 |