Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415952 | Apparatus for carrying selected article to take-out window in automatic vending machine | Yuji Ohtuka | 2002-07-09 |
| 6119967 | Control circuit of transportable crusher | Toru Nakayama, Toshio Kitani, Satoru Koyanagi, Yuji Ozawa, Yoshimitsu Yuzawa +2 more | 2000-09-19 |
| 5833150 | Mobile crusher and crusher control method | Satoru Koyanagi, Toru Nakayama, Katsuhiro Ikegami | 1998-11-10 |
| 5803376 | Crushing machine control system for a self-traveling crushing machine vehicle | Satoru Koyanagi, Katsuhiro Ikegami, Toru Nakayama, Yuji Ozawa | 1998-09-08 |
| 5797548 | Self-propelled crushing machine | Mitsuhisa Sakae, Satoru Koyanagi, Toru Nakayama | 1998-08-25 |
| 5765765 | Method of and apparatus for driving a crushing machine | Toshio Kitani, Satoru Koyanagi, Toru Nakayama, Katsuhiro Ikegami, Yuji Ozawa | 1998-06-16 |
| 5730373 | Crusher system drive control apparatus for a traveling type crushing machine | Yasutaka Nishida, Masaho Yamaguchi, Motoki Kurohara, Toru Nakayama | 1998-03-24 |
| 5716014 | Self-advancing crushing machine | Toru Nakayama, Yuji Ozawa | 1998-02-10 |
| 5622322 | Self-propelled crushing machine | Yasutaka Nishida | 1997-04-22 |
| 5580004 | Self-propelled crushing machine | Satoru Koyanagi, Yasutaka Nishida, Toru Nakayama, Masaho Yamaguchi | 1996-12-03 |
| 5478520 | Process for injection molding and apparatus therefor | Masayoshi Kasai, Hideo Kuroda, Yoshio Shikase, Kouji Kubota | 1995-12-26 |
| 5476227 | Self-propelled crushing machine | Yasutaka Nishida | 1995-12-19 |
| 5439434 | Automatic tool exchanger | Kyuichi Sato | 1995-08-08 |
| 5413475 | Serial two-stage extruder | Yoshinori Murata, Yukio Goto, Ryoji Mouri, Toshio Miki, Masaki Ishikawa | 1995-05-09 |
| 5393213 | Serial two-stage extruder | Yoshinori Murata, Yukio Goto, Ryoji Mouri | 1995-02-28 |
| 5118756 | Reaction system modifier suitable for use in the productions of microcapsules | Makoto Asano, Kiyoharu Hasegawa, Yoshihiro Oono | 1992-06-02 |
| 5004352 | Plasticizing screw | Kiyoshi Kinoshita, Tetsuo Uwaji, Takashi Mizuno | 1991-04-02 |
| 4710659 | Resin molded rotor for a magneto generator | Masami Takano | 1987-12-01 |
| 4574110 | Process for producing microcapsules and microcapsule slurry | Makoto Asano, Kiyoharu Hasegawa, Yoshihiro Oono | 1986-03-04 |
| 4555146 | Track-type vehicle undercarriage | Masashi Kaminishi | 1985-11-26 |
| 4522451 | Track-type vehicle undercarriage | Masashi Kaminishi, Yutaka Kato | 1985-06-11 |
| 4402555 | Track-type vehicle undercarriage | Koji Ogaki, Masashi Kaminishi, Yoshinori Takata | 1983-09-06 |