Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081699 | FM multiplex broadcasting receiver for receiving RDS and DARC signals | — | 2000-06-27 |
| 6017146 | Error correction device | Takahiko Masumoto, Syugo Yamashita, Kazuhiro Kimura | 2000-01-25 |
| 5968903 | Inhibition of H. pylori proliferation | Terunori Mitsuma, Koichi Yamashita, Barry Morgan | 1999-10-19 |
| 5965295 | Alkaline secondary battery, paste type positive electrode for alkaline secondary battery, method for manufacturing alkaline secondary battery | Naomi Bando, Tetsuya Yamane, Masayoshi Hiruma, Makoto Wakabayashi, Kunihiko Miyamoto +3 more | 1999-10-12 |
| 5882407 | Apparatus and method for applying a coating to a base material | Kazuta Takeno, Takeo Ito, Shigeo Kasahara, Gen Takayama, Yoshiyuki Sakai +2 more | 1999-03-16 |
| 5809094 | Synchronization regeneration circuit | Takahiko Masumoto, Kazuhiro Kimura | 1998-09-15 |
| 5777511 | Data demodulation apparatus | Takahiko Masumoto, Kazuhiro Kimura | 1998-07-07 |
| 5245481 | Optical unit and method of fixing optical elements in optical unit | Yutaka Yoshida, Ken Omura, Kimiaki Furukawa | 1993-09-14 |
| 5179464 | Polygonal mirror with a reflection film and method for manufacturing the same | Mizuo Morita | 1993-01-12 |
| 5131232 | Cooling method | Shigeru Uno | 1992-07-21 |
| 4960843 | Method of producing poly(vinyl chloride)-based resins | Masahiko Yazawa, Katsuo Takemoto | 1990-10-02 |
| 4817161 | Variable speed speech synthesis by interpolation between fast and slow speech data | — | 1989-03-28 |
| 4680349 | Method of polymerizing vinyl monomers with coated reactor | Tetsuya Asahi, Yasushi Sakai, Akio Kiyohara, Tooru Iwashita | 1987-07-14 |
| 4516951 | Movable toy animal | Hiroshi Saigo | 1985-05-14 |
| D270258 | Game playing board | Hirokatsu Iwaya | 1983-08-23 |
| 4342842 | Process for producing rigid polyurethane foam | Yasuo Hira, Susumu Tsuzuku, Masao Gotoh, Hitoshi Yokono, Yoshihisa Hosoe | 1982-08-03 |