Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925500 | Pitch conversion method and device for converting a pitch of an input signal into a desired pitch | Kaori Endo, Taro Togawa, Yasuji Ota | 2011-04-12 |
| 7504370 | Detergent composition | Nobuaki Tatsuta, Morinobu Fukuda, Tetsuya Miyajima, Kennichi Kasuga | 2009-03-17 |
| 6941267 | Speech data compression/expansion apparatus and method | — | 2005-09-06 |
| 6928408 | Speech data compression/expansion apparatus and method | — | 2005-08-09 |
| 6855677 | Detergent composition | Nobuaki Tatsuta, Morinobu Fukuda, Tetsuya Miyajima, Kennichi Kasuga | 2005-02-15 |
| 6774095 | Detergent composition | Keiko Hasebe, Takaya Sakai, Makoto Kubo | 2004-08-10 |
| 6208346 | Attribute information presenting apparatus and multimedia system | Nobuyuki Washio, Shinta Kimura, Yasuo Sato, Eiichiro Yamamoto | 2001-03-27 |
| 6066674 | Germicidal-disinfectant detergent composition | Yuichi Hioki, Tadashi Moriyama, Juri Sata, Yoshinori Tamura | 2000-05-23 |
| 5922659 | Cleanser composition | Tadashi Moriyama, Takatoshi Kobayashi, Yuichi Hioki, Takashi Imamura | 1999-07-13 |
| 5850223 | Editing three-dimensional vertex data with undo facility | Takushi Fujita, Mitsuaki Fukuda, Masaaki Oota, Hitoshi Matsumoto, Shuro Shindo +2 more | 1998-12-15 |
| 5712965 | Three-dimensional solid arranging/editing method in a computer graphic system and system | Takushi Fujita, Mitsuaki Fukuda, Masaaki Oota, Hitoshi Matsumoto, Shuro Shindo +2 more | 1998-01-27 |
| 5686403 | Cleanser composition containing phosphate ester and ether acetate surfactants | Tadashi Moriyama, Takatoshi Kobayashi, Yuichi Hioki | 1997-11-11 |
| 5619628 | 3-Dimensional animation generating apparatus | Takushi Fujita, Mitsuaki Fukuda, Masaaki Oota, Hitoshi Matsumoto, Shuro Shindo +2 more | 1997-04-08 |