Issued Patents All Time
Showing 326–350 of 417 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5857910 | Game machine using object pieces suspended in liquid | Katsuhiko Watanabe, Masanori Suganuma, Yoshihito Kato | 1999-01-12 |
| 5840208 | Liquid crystal composition and liquid crystal display element | Katsuyuki Murashiro, Fusayuki Takeshita, Tetsuya Matsushita, Etsuo Nakagawa | 1998-11-24 |
| 5826566 | Evaporative fuel-processing system for internal combustion engines | Takashi Isobe | 1998-10-27 |
| 5777644 | Ink jet recording apparatus and recording method for using ink walls in discharging ink | Tadayoshi Ohno, Shinichi Itoh, Hisatoshi Tanaka | 1998-07-07 |
| 5763687 | Preparation process for aromatic mononitro compounds | Jyoji Morisaki, Masaaki Iijima, Kouki Oogaki, Hiroaki Matsuno, Katsuharu Miyata | 1998-06-09 |
| 5760122 | Matte paint film, and matte paint composition | Daisuke Susa, Masami Imada | 1998-06-02 |
| 5750304 | Encapsulated toner for heat-and-pressure fixing and method for producing the same | Tetsuya Asano, Yoshihiro Fukushima, Koji Akiyama, Kuniyasu Kawabe | 1998-05-12 |
| 5741181 | Course guide apparatus used for a competitive game simulation machine | Toshiaki Nakagawa, Kohichi Hayashida | 1998-04-21 |
| 5738352 | Game machine controller | Yuuichi Ohkubo | 1998-04-14 |
| 5734414 | Camera apparatus for electronic conference | Hiroyuki Nishimura, Yasuaki Muranaka, Hiroyuki Tashiro | 1998-03-31 |
| 5727511 | Cylinder liner and cylinder block and method for producing the cylinder liner and the cylinder block | Hiroyuki Omura, Shin Nitta, Yosuke Takahashi, Hirotake Usui, Jun Isomoto +2 more | 1998-03-17 |
| D388835 | Operating apparatus for a racing game machine | — | 1998-01-06 |
| D383185 | Amusement game machine | Takashi Hamano | 1997-09-02 |
| 5642315 | Static type of semiconductor memory device having great low voltage operation margin | — | 1997-06-24 |
| 5624117 | Game machine controller | Yuuichi Ohkubo | 1997-04-29 |
| 5597998 | Recording medium using reversible recording material and method of processing record to recording medium | Tadayoshi Ohno, Shinichi Itoh, Hisatoshi Tanaka | 1997-01-28 |
| 5576324 | Quinoline derivatives or salt thereof and remedy for cardiac diseases containing the same | Yoshinori Kyotani, Tadaaki Ohgiya, Tsutomu Toma, Yuji Kurihara, Takahiro Kitamura +6 more | 1996-11-19 |
| 5571652 | Encapsulated toner for heat-and-pressure fixing and method for producing the same | Tetsuya Asano, Mitsuhiro Sasaki, Kuniyasu Kawabe | 1996-11-05 |
| 5570124 | Portable storage medium and apparatus for processing the same | Tadayoshi Ohno, Shinichi Itoh | 1996-10-29 |
| 5567567 | Method for producing encapsulated toner for heat-and-pressure fixing and encapsulated toner obtained thereby | Koji Akiyama, Koji Kameyama, Koji Shimokusa | 1996-10-22 |
| 5559314 | Recording medium using reversible recording material and method of processing record to recording medium | Tadayoshi Ohno, Shinichi Itoh, Hisatoshi Tanaka | 1996-09-24 |
| 5555010 | Rewritable recording apparatus | Tadayoshi Ohno, Shinichi Itoh | 1996-09-10 |
| 5546117 | Portable storage medium and apparatus for processing the same | Tadayoshi Ohno, Shinichi Itoh | 1996-08-13 |
| 5536612 | Encapsulated toner for heat-and-pressure fixing and method for production thereof | Mitsuhiro Sasaki, Tetsuya Asano, Kuniyasu Kawabe | 1996-07-16 |
| 5526173 | Method of local domain control on nonlinear optical materials | Masahiro Yamada | 1996-06-11 |