Issued Patents All Time
Showing 76–100 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5808786 | Optical fiber amplifying device and method therefor | — | 1998-09-15 |
| 5801360 | Image fixing apparatus | Hiroyuki Oba, Yasumasa Ohtsuka, Kouichi Okuda, Tatsunori Ishiyama, Akira Hayakawa +1 more | 1998-09-01 |
| 5789392 | Saccharide composition with reduced reducibility, and preparation and uses thereof | Toshiyuki Sugimoto, Toshio Miyake | 1998-08-04 |
| 5780620 | Non-reducing oligosaccharides and their production and use | Takahiko Mandai, Toshiyuki Sugimoto, Toshio Miyake | 1998-07-14 |
| 5714476 | Process for preparing compositions containing neotrehalose | Yoshikatsu Miwa, Hiroto Chaen | 1998-02-03 |
| 5693788 | Desiccation and prevention of retrogradation using trehalose | Takahiko Mandai, Toshiyuki Sugimoto, Toshio Miyake | 1997-12-02 |
| 5681826 | Saccharide composition with reduced reducibility, and preparation and uses thereof | Toshiyuki Sugimoto, Toshio Miyake | 1997-10-28 |
| 5656308 | Non-reducing oligosaccharide with neotrehalose structure, and its production and uses | Hajime Aga, Toshiyuki Sugimoto, Toshio Miyake | 1997-08-12 |
| 5652675 | Two-way repeater employing optical amplification | — | 1997-07-29 |
| 5633749 | Optical fiber amplifier having light surge preventing function | — | 1997-05-27 |
| 5621510 | Image heating apparatus with driving roller having low thermal expansion coefficient outer layer | Kouichi Okuda, Tatsunori Ishiyama, Akira Hayakawa, Hiroyuki Oba | 1997-04-15 |
| 5604211 | Saccharide for supplementing energy to living body, and uses | Hiroto Chaen, Shuzo Sakai, Toshio Miyake | 1997-02-18 |
| 5600431 | Image forming apparatus for forming color image with dry developer | Masami Takeda, Kimio Nakahata, Masuo Yamazaki, Katsuhiko Nishimura, Hiromichi Yamada +5 more | 1997-02-04 |
| 5578469 | Process for preparing neotrehalose, and its uses | Hiroto Chaen, Shuzo Sakai, Toshio Miyake | 1996-11-26 |
| 5576303 | Energy-supplementing saccharide source and its uses | Toshiyuki Sugimoto, Toshio Miyake | 1996-11-19 |
| 5561502 | Image forming apparatus | Masahide Hirai | 1996-10-01 |
| 5561552 | Optical fiber amplifier unit and method for supplying excited light thereof | — | 1996-10-01 |
| 5556866 | Hair restorer and its preparation | Hajime Aga, Toshiyuki Sugimoto, Toshio Miyake | 1996-09-17 |
| 5550226 | Saccharide in the form of powder, and its preparation and use | Masaru Yoneyama, Toshio Miyake | 1996-08-27 |
| 5543513 | Trehalose desiccant product and dehydration therewith | Takahiko Mandai, Toshiyuki Sugimoto, Toshio Miyake | 1996-08-06 |
| 5523099 | Non-reducing oligosaccharaide with neotrehalose structure, and its production and uses | Hajime Aga, Toshiyuki Sugimoto, Toshio Miyake | 1996-06-04 |
| 5519467 | Optical isolator device capable of preventing optical axis from inclining by deformation of adhesive | Takayuki Suzuki, Toshiaki Masumoto | 1996-05-21 |
| 5510250 | Non-reducing oligosaccharide with neotrehalose structure, and its production and uses | Hajime Aga, Toshiyuki Sugimoto, Toshio Miyake | 1996-04-23 |
| 5485248 | Image forming apparatus having a contact charger for varying a charge applied to a photosensitive drum based on a resistance of the photosensitive layer | Hideyuki Yano, Junji Araya, Norio Hashimoto, Harumi Kugoh, Tadashi Furuya | 1996-01-16 |
| 5403727 | Process for preparing neotrehalose and its uses | Yoshikatsu Miwa, Hiroto Chaen | 1995-04-04 |