Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6563283 | Motor control device | Yasusuke Iwashita | 2003-05-13 |
| 6547617 | Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus and a phosphor ink | Shigeo Suzuki, Masaki Aoki, Kanako Miyashita, Mitsuhiro Ohtani, Hiroyuki Kado +2 more | 2003-04-15 |
| 6508687 | Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink applying device | Shigeo Suzuki, Keisuke Sumida, Nobuyuki Kirihara | 2003-01-21 |
| 6507165 | Controller for machine | Tetsuaki Kato, Toru Shirahata, Kaname Matsumoto | 2003-01-14 |
| 6503116 | Phosphor ink coating device, plasma display panel, and method of manufacturing the plasma display panel | Shigeo Suzuki, Keisuke Sumida, Nobuyuki Kirihara | 2003-01-07 |
| 6501505 | TV lens with function of automatically adjusting flange back length | Hiroshi Mizumura | 2002-12-31 |
| 6369501 | Plasma display panel of minute cell structure with improved application of fluorescent material | Masaki Aoki, Shigeo Suzuki, Mitsuhiro Ohtani, Hiroyuki Kado | 2002-04-09 |
| 6271882 | TV camera lens device | Hiroshi Mizumura | 2001-08-07 |
| 6219098 | TV camera lens with flange back length controller | Hiroshi Mizumura | 2001-04-17 |
| 6163130 | Injection molding machine | Noriaki Neko, Shunsuke Matsubara, Yasusuke Iwashita | 2000-12-19 |
| 6148150 | Image blur correcting apparatus for use in camera | Shinya Yajima | 2000-11-14 |
| 6020706 | Method of and apparatus for controlling a servomotor | Yasusuke Iwashita | 2000-02-01 |
| 5993543 | Method of producing plasma display panel with protective layer of an alkaline earth oxide | Masaki Aoki, Hideo Torii, Eiji Fujii, Mitsuhiro Ohtani, Takashi Inami +5 more | 1999-11-30 |
| 5955863 | Electric current control method for a servomotor | Yasusuke Iwashita | 1999-09-21 |
| 5951350 | Production method of plasma display panel suitable for minute cell structure, the plasma panel, and apparatus for displaying the plasma display panel | Masaki Aoki, Shigeo Suzuki, Mitsuhiro Ohtani, Hiroyuki Kado | 1999-09-14 |
| 5936369 | Method of estimating disturbance load on servomotor | Yasusuke Iwashita | 1999-08-10 |
| 5826117 | TV camera lens driving device and TV camera lens | Hiroshi Mizumura | 1998-10-20 |
| 5770921 | Plasma display panel with protective layer of an alkaline earth oxide | Masaki Aoki, Hideo Torii, Eiji Fujii, Mitsuhiro Ohtani, Takashi Inami +5 more | 1998-06-23 |
| 5765063 | Multi-direction camera | Takeshi Fukuda | 1998-06-09 |
| 5726545 | Current controlling method for servo motor | Yasusuke Iwashita | 1998-03-10 |
| 5633680 | Focus control device having improved sensitivity characteristics | Keiji Kaneko, Shinya Yajima, Hiroshi Kato | 1997-05-27 |
| 5497433 | Optical information processing apparatus and method for using computer generated hologram | Masami Itoh, Kanji Nishii, Atsushi Fukui | 1996-03-05 |
| 5386378 | Optical information processing apparatus and method using computer generated hologram | Masami Itoh, Kanji Nishii, Atsushi Fukui | 1995-01-31 |
| 5343415 | Logarithmic polar coordinate transforming method, vision recognizing method, and optical information processing apparatus | Masami Itoh, Kanji Nishii, Atsushi Fukui | 1994-08-30 |
| 5153437 | Optical encoder having a transparent lens plate with an array of lenses | Kanji Nishii, Masami Ito, Atsushi Fukui | 1992-10-06 |