Issued Patents All Time
Showing 151–175 of 208 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769334 | Method for operating an eccentric jaw crusher | Koichiro Ogushi, Tomio Aimori | 1998-06-23 |
| 5749530 | Method for operating an eccentric jaw crusher | Koichiro Ogushi, Tomio Aimori | 1998-05-12 |
| 5725166 | Swing type crusher | Koichiro Ogushi | 1998-03-10 |
| 5680471 | Image processing apparatus and method | Toyomitsu Kanebako | 1997-10-21 |
| 5639030 | Vertical shaft impact crusher and operating method therefor | Teruji Watajima | 1997-06-17 |
| 5571727 | Labelling colors for detecting cocaine or methamphetamine, method of preparing the same and detector for cocaine or methamphetamine | Nobuyuki Shigetoh, Jinsei Miyazaki, Tadayasu Mitsumata | 1996-11-05 |
| 5539798 | X-ray radiographic apparatus | Hiroshi Asahina, Naoki Yamada, Masahiro Ozawa, Toyomitsu Kanebako | 1996-07-23 |
| 5488114 | Labelling color, method of preparing the same and method for detecting methamphetamine with the color | Nobuyuki Shigetoh, Jipsei Miyazaki, Keiko Yugawa, Tadayasu Mitsumata | 1996-01-30 |
| 5487142 | Anti-aliasing line display apparatus | Noriko Nakayama | 1996-01-23 |
| 5476713 | Magneto-optical recording medium | Toru Abiko, Mari Yoshida, Takashi Kishi | 1995-12-19 |
| 5463636 | Semiconductor memory device with built-in confirmation unit for accelerating test | — | 1995-10-31 |
| 5410748 | Space diversity receivers | Toshitada Hayashi, Yoshihiro Shimada, Tadashi Okamoto | 1995-04-25 |
| 5400318 | Edge detection of information pit pattern by establishing threshold voltage from a closely spaced pit pattern | Masaki Kagawa, Yoshimori Yamasaki | 1995-03-21 |
| 5378634 | Labelling color for detecting methamphetamine | Nobuyuki Sigetoh, Jinsei Miyazaki, Keiko Yugawa, Tadayasu Mitsumata | 1995-01-03 |
| 5376840 | Substrate bias voltage generator having current ability based on external and internal power voltages | — | 1994-12-27 |
| 5365482 | Semiconductor memory device with provision of pseudo-acceleration test | — | 1994-11-15 |
| 5342257 | Planetary gear transmission | Takashi Hotta, Yukio Morita, Yoichi Kojima, Kimihiko Kikuchi, Tsunefumi Niiyama +1 more | 1994-08-30 |
| 5339918 | Drive system for automobile | Tomokazu Takeda, Toshiyuki Yomoto, Mitsuo Kitada, Shoji Ohta, Masatoshi Chosa | 1994-08-23 |
| 5277673 | Clutch-separable planetary gear transmission | Takashi Hotta, Yukio Morita, Yoichi Kojima, Kimihiko Kikuchi, Tsunefumi Niiyama +3 more | 1994-01-11 |
| 5235546 | Semiconductor memory device having transfer gate array associated with monitoring circuit for bit line pair | — | 1993-08-10 |
| 5230891 | Modified protease, method of producing the same and cosmetic products containing the modified protease | Shinichi Fukunaga, Yasumitsu Fujino, Kenji Mori | 1993-07-27 |
| 5222923 | Planetary gear transmission | Takashi Hotta, Yukio Morita, Yoichi Kojima, Kimihiko Kikuchi, Tsunefumi Niiyama +1 more | 1993-06-29 |
| 5224073 | Redundant random access memory device equipped with encoder coupled between programming circuits and redundant word line driving circuits | — | 1993-06-29 |
| 5208947 | Clearer for draft rollers | Hiroaki Sanno | 1993-05-11 |
| 5196527 | Porous ion-exchanged fine cellulose particles, method for production thereof, and affinity carrier | Shigeru Ookuma, Kouei Igarashi, Masami Hara, Kazuhiro Aso, Hideo Yoshidome +2 more | 1993-03-23 |