Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726437 | Light intensity control device | Hideaki Ashikaga | 1998-03-10 |
| 5629700 | Pipeline type analog to digital converter including plural series connected analog to digital converter stages | Toshio Kumamoto, Osamu Matsumoto, Takahiro Miki, Takashi Okuda | 1997-05-13 |
| 5619488 | Information recording device | Takeshi Ota | 1997-04-08 |
| 5601653 | Apparatus for performing plasma process on semiconductor wafers and the like and method of performing plasma process | — | 1997-02-11 |
| 5550625 | Color image forming apparatus providing registration control for individual color images | Masahiro Takamatsu | 1996-08-27 |
| 5497120 | Differential amplifier circuit having a bias circuit with a differential amplifier | Takahiro Miki | 1996-03-05 |
| 5489253 | Linear bearing for heavy load use | Takamasa Ohira, Kiyoshi Miki | 1996-02-06 |
| 5471236 | Multi-beam scan optical system | — | 1995-11-28 |
| 5457518 | Color registration error detecting method | Hideaki Ashikaga | 1995-10-10 |
| 5448998 | Method of measuring a subject's physical strength and apparatus therefor | Masaaki Mizuno, Terumi Ishiguro | 1995-09-12 |
| 5411631 | Dry etching method | Masaru Hori, Haruo Okano, Michishige Aoyama, Kei Hattori, Fumihiko Higuchi +1 more | 1995-05-02 |
| 5404299 | Electronic dictionary system | Ken Tsurubayashi, Atsushi Ando, Yuji Kanno, Noboru Tamura, Kazuaki Kurachi | 1995-04-04 |
| 5401224 | Method for measuring instantaneous power generated by a leg extending force | Kunimasa Tsuchiya | 1995-03-28 |
| 5388234 | Finite state automation text search apparatus having two-level memory structure | Yuji Kanno, Ken Tsurubayashi, Kazuaki Kurachi, Atsushi Ando | 1995-02-07 |
| 5376915 | Absolute value comparing apparatus for comparing absolute values of data at high speed | Sumitaka Takeuchi | 1994-12-27 |
| 5349354 | A/D converter and converting method having coarse comparison and fine comparison periods | Shiro Hosotani | 1994-09-20 |
| 5315301 | Binary data generating circuit and A/D converter having immunity to noise | Shiro Hosotani, Takahiro Miki | 1994-05-24 |
| 5308300 | Step-type training machine and control method | Takashi Chino, Hideo Hata, Kazuhiko Arai | 1994-05-03 |
| 5305022 | Interlaced multi-beam scanning type recording apparatus | Takeshi Ota | 1994-04-19 |
| 5302869 | Voltage comparator and subranging A/D converter including such voltage comparator | Shiro Hosotani | 1994-04-12 |
| 5300956 | Multibeam semiconductor laser array and multibeam laser printer | Takeshi Ohta | 1994-04-05 |
| 5277674 | Leg extension apparatus with pivotal foot section for measuring instantaneous power generated by a leg extending force | Kunimasa Tsuchiya | 1994-01-11 |
| 5259923 | Dry etching method | Masaru Hori, Keiji Horioka, Haruo Okano, Masahito Hiratsuka, Yoshio Ishikawa | 1993-11-09 |
| 5260870 | Apparatus for measuring instantaneous power by leg-stretching power | Kunimasa Tsuchiya | 1993-11-09 |
| 5225837 | A/D converter | Shiro Hosotani, Takahiro Miki | 1993-07-06 |