Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |