Issued Patents All Time
Showing 126–148 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6984692 | Polyvinyl acetal and its use | Yousuke Kumaki, Takeshi Kusudou, Bernd Papenfuhs, Simon Jonas | 2006-01-10 |
| 6985186 | Coefficient data generating apparatus and method, information processing apparatus and method using the same, coefficient-generating-data generating device and method therefor, and information providing medium used therewith | Tetsujiro Kondo, Akihiko Arimitsu, Yoshiaki Nakamura | 2006-01-10 |
| 6982297 | Polyvinyl alcohol film and polarizing film | Tetsushi Hayashi, Takanori Isozaki | 2006-01-03 |
| 6962955 | Vinyl alcohol polymer and process for producing vinyl alcohol polymer | Takeshi Kusudou, Atsushi Jikihara | 2005-11-08 |
| 6956070 | Water-soluble film and package using the same | Shintaro Hikasa, Takanori Isozaki | 2005-10-18 |
| 6910138 | System comprising a determining unit that determines whether a power supply is from a fuel cell assembly and a setting unit for setting operation mode as a fuel cell assembly | Kyoji Hayashi, Nobutaka Nakamura, Fumitaka Sato | 2005-06-21 |
| 6658155 | Encoding apparatus | Tetsujiro Kondo, Kenji Takahashi, Naoki Kobayashi | 2003-12-02 |
| 6649298 | Electronic apparatus using fuel cell assembly | Kyoji Hayashi, Nobutaka Nakamura, Fumitaka Sato | 2003-11-18 |
| 6632878 | Production process for polymers with hydroxyl groups and polymers obtained by the process | Yoichi Matsumoto, Toshiaki Sato, Fumio Nakahara | 2003-10-14 |
| 6608121 | Water-soluble resin composition and water-soluble film | Takanori Isozaki, Kazuyuki Somemiya, Shintaro Hikasa | 2003-08-19 |
| 6552123 | Thermoplastic polyvinyl alcohol fibers and method for producing them | Takashi Katayama, Kazuhiko Tanaka, Tomoaki Kimura, Akihiro Hokimoto, Nobuhiro Koga +5 more | 2003-04-22 |
| 6495623 | Aqueous emulsion and dispersant for suspension polymerization of vinyl compounds | Seiji Tanimoto, Naokiyo Inomata | 2002-12-17 |
| 6472470 | Vinyl alcohol polymer and its composition | Kazuyuki Somemiya, Takeshi Kusudou | 2002-10-29 |
| 6156840 | Method for producing aqueous emulsion of polyurethane | Masato Nakamae, Seiji Tanimoto, Mitsuru Kato | 2000-12-05 |
| 5885720 | Paper coating agent | Sadahiko Shiraga, Kazuhiko Ootake, Toshiaki Sato | 1999-03-23 |
| 5866655 | Vinyl alcohol polymer | Takeshi Kusudou, Takaharu Kawahara, Toshiaki Sato | 1999-02-02 |
| 5710211 | Process for producing vinyl alcohol polymer | Toshiaki Sato, Atsushi Jikihara | 1998-01-20 |
| 5599870 | Aqueous emulsion | Masato Nakamae, Kazutoshi Terada, Daisuke Miyake, Ken Yuki, Toshiaki Sato +1 more | 1997-02-04 |
| 5331055 | Process for producing vinyl ester polymer and process for producing vinyl alcohol polymer | Kazutoshi Terada, Hitoshi Maruyama | 1994-07-19 |
| 5308911 | Secondary suspending agent for suspension polymerization of vinyl compound | Shigeki Takada, Hitoshi Maruyama, Kazutoshi Terada | 1994-05-03 |
| 4885999 | Pulverized coal firing method and equipment therefor | Akira Baba, Kunio Okiura | 1989-12-12 |
| 4828486 | Fluidized bed combustor and a method of operating same | Koya Sakamoto, Yutaka Yoneda, Shigehito Takamoto | 1989-05-09 |
| 4338283 | Fluidized bed combustor | Koya Sakamoto, Yutaka Yoneda, Shigehito Takamoto | 1982-07-06 |