Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415929 | Method of separating plastic | Hidehiko Maehata, Masanori Tsukahara, Daisuke Tamakoshi | 2002-07-09 |
| 6365857 | Plastics sorting apparatus | Hidehiko Maehata, Hiroyuki Daiku, Daisuke Tamakoshi | 2002-04-02 |
| 6339135 | Transition metal compound, catalyst for olefin polymerization, process for preparing olefin polymer | Takashi Kashiwamura, Nobuhiro Yabunouchi, Masami Watanabe, Noriyuki Tani, Takuji Okamoto +2 more | 2002-01-15 |
| 6318268 | Demolishing apparatus using discharge impulse | Hidehiko Maehata, Hiroaki Arai, Daisuke Tamakoshi, Katsuya Sasaki, Tsuyoshi Kato | 2001-11-20 |
| 6298785 | Blasting apparatus | Hidehiko Maehata, Hiroaki Arai, Daisuke Tamakoshi | 2001-10-09 |
| 6279477 | Destroying apparatus and method, and holding member for use in that method | Hiroaki Arai, Hidehiko Maehata, Daisuke Tamakoshi, Tsuyoshi Kato | 2001-08-28 |
| 6271492 | Frictional charging device | Hidehiko Maehata, Masanori Tsukahara, Daisuke Tamakoshi | 2001-08-07 |
| 6145934 | Discharge destroying method, discharge destroying device and method of manufacturing the same | Hiroaki Arai, Hidehiko Maehata, Tsuyoshi Kato, Hiroyuki Daiku | 2000-11-14 |
| 6011103 | Aqueous dispersion of cationic fine grain gel and process for preparing the same | — | 2000-01-04 |
| 5728212 | Method of preparing compound semiconductor crystal | Yoshiaki Hagi | 1998-03-17 |
| 5639299 | Method of making compound semiconductor single-crystalline substrate for liquid phase epitaxial growth | Makoto Otsuki, Tetsuichi Yokota | 1997-06-17 |
| 5612014 | Compound semiconductor crystal | Yoshiaki Hagi | 1997-03-18 |
| 5586287 | Information processing apparatus capable of holding storage contents of PSRAM even when system clock comes to abnormal halt | Masao Okumura, Toshio Matsumoto | 1996-12-17 |
| 5514903 | Compound semiconductor single-crystalline substrate for liquid phase epitaxial growth | Makoto Otsuki, Tetsuichi Yokota | 1996-05-07 |
| 5367009 | Aqueous rosin emulsion and dispersant composition useful therein | Yoshihiro Sasaki, Hirofumi Yoshimura | 1994-11-22 |
| 5289195 | Positioning and displaying system | — | 1994-02-22 |
| 5136505 | Electronic translator apparatus for translating words or phrases and auxiliary information related to the words or phrases | Yoshimitsu Inamori, Hiroshi Takada, Masao Okumura, Toshiro Oba, Hiroshi Nittaya +4 more | 1992-08-04 |
| 5100949 | Overcoating agents for heat-sensitive recording materials | Nobuyuki Takahashi, Mika Koda | 1992-03-31 |
| 4962079 | Overcoated heat-sensitive record materials | Hisashi Matsumoto, Masaaki Takami, deceased, Nobuyuki Takahashi | 1990-10-09 |