Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404847 | Method for producing diamine derivative | — | 2013-03-26 |
| 8357808 | Process for producing diamine derivative | Satoshi Kondo | 2013-01-22 |
| 6515142 | Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives | Yukio Yokoyama, Tatsuya Kobayashi | 2003-02-04 |
| 6337405 | Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives | Yukio Yokoyama, Tatsuya Kobayashi | 2002-01-08 |
| 6325720 | Game machine | Nakayasu Tsukahara, Mitsuaki Kusanagi | 2001-12-04 |
| 6252088 | Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives | Yukio Yokoyama, Tatsuya Kobayashi | 2001-06-26 |
| 5581453 | Power supply with switched starting circuit | Mitsunori Ueta | 1996-12-03 |
| 5331354 | Power supply apparatus for television receiver set and television receiver set including the same | Takashi Nakano | 1994-07-19 |
| 5236264 | Linear bearing | Toshio Matsubara, Magozo Hamamoto, Shoichiro Koike | 1993-08-17 |
| 4775651 | Process for the production of silanes | Mamoru Tachikawa, Kazutoshi Takatsuna, Kouji Shiozawa, Yoshiharu Okumura | 1988-10-04 |
| 4725420 | Process for the production of silanes | Mamoru Tachikawa, Kazutoshi Takatsuna, Kouji Shiozawa, Yoshiharu Okumura | 1988-02-16 |
| 4691070 | Catalyst, its method of preparation and process for its use in the hydrogenation of diolefins | Teiji Nakamura, Eiichiro Nishikawa | 1987-09-01 |