Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442938 | Waste processing system and fuel reformer used in the waste processing system | Tsutomu Okusawa, Kazuhito Koyama, Shigeo Hatamiya, Taiko Ajiro, Megumi Sunou +2 more | 2002-09-03 |
| 6389799 | Gas turbine Installation | Shigeo Hatamiya, Osamu Yokomizo, Yoshiki Noguchi, Moriaki Tsukamoto | 2002-05-21 |
| 6304164 | Multilayer electronic component and manufacturing method therefor | Syunichi Ohno | 2001-10-16 |
| 6282902 | Waste processing system and fuel reformer used in the waste processing system | Tsutomu Okusawa, Kazuhito Koyama, Shigeo Hatamiya, Taiko Ajiro, Megumi Sunou +2 more | 2001-09-04 |
| 6192120 | Method and apparatus for controlling call waiting service | Wataru Oomori | 2001-02-20 |
| 6058856 | Waste processing system and fuel reformer used in the waste processing system | Tsutomu Okusawa, Kazuhito Koyama, Shigeo Hatamiya, Taiko Ajiro, Megumi Sunou +2 more | 2000-05-09 |
| 6025520 | Method for preparing (meth)acrylic acid ester | Yoshiro Suzuki, Chikara Sugimoto, Norioki Mine | 2000-02-15 |
| 6014863 | Waste processing system and fuel reformer used in the waste processing system | Tsutomu Okusawa, Kazuhito Koyama, Shigeo Hatamiya, Taiko Ajiro, Megumi Sunou +1 more | 2000-01-18 |
| 5935534 | Crystallization method | Hiroshi Umino, Hiromitsu Shibuya, Nobuyasu Chikamatsu, Kazuo Kikuchi, Kiyoshi Takahashi | 1999-08-10 |
| 5910607 | Process for producing acrylic acid | Yasuyuki Sakakura, Hirochika Hosaka | 1999-06-08 |
| 5866713 | Method for preparing (meth)acrylic acid ester | Yoshiro Suzuki, Chikara Sugimoto, Norioki Mine | 1999-02-02 |
| 5836164 | Gas turbine combustor | Satoshi Tsukahara, Shohei Yoshida, Kazumi Iwai, Hiromi Koizumi, Yoichi Yoshinaga | 1998-11-17 |
| 5449820 | Method of preparing high purity 2,6-naphthalene dicarboxylic acid | Yoshio Fukui, Tatsuto Yoshioka, Chikara Sugimoto, Manabu Okuyama, Norioki Mine | 1995-09-12 |
| 4912484 | Method of controlling thermal head | Yasuaki Nakazaki | 1990-03-27 |
| 4405951 | Facsimile control system | Takashi Omori, Kenji Koguchi, Higehumi Takeuchi | 1983-09-20 |