Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656153 | Balloon catheter | Tetsuo Toyokawa, Takahiro Iida | 2003-12-02 |
| 5833672 | Double tube, balloon catheter produced by using double tube, and process for producing balloon catheter | Keiichi Kawata, Hidenobu Urata, Tetsuo Toyokawa, Masaru Uchiyama | 1998-11-10 |
| 5711754 | Intra-aortic balloon catheter | Shinichi Miyata, Tetsuo Toyokawa, Masaru Miyahara, Takashi Tsuji, Donald R. Kirkpatrick | 1998-01-27 |
| 5702510 | Aqueous ink of pigment type | Satoshi Yoshida, Hideki Yanagi, Masayoshi Nawa | 1997-12-30 |
| 5702315 | Autotensioner | Hayato Oumi, Hiroshi Suzuki | 1997-12-30 |
| 5695467 | Intra aortic balloon pumping catheter | Shinichi Miyata, Tetsuo Toyokawa, Satoshi Morikawa | 1997-12-09 |
| 5683347 | Balloon catheter | Shinichi Miyata, Takashi Kawabata, Tetsuo Toyokawa | 1997-11-04 |
| 5631309 | Aqueous inks for ink jet recording | Hideki Yanagi, Masayoshi Nawa, Koichi Nakamura | 1997-05-20 |
| 5591351 | Automobile parts and engine canisters | Toshio Hatayama, Mie Sasaki, Takeshi Kojima | 1997-01-07 |
| 5569105 | Damper apparatus for an autotensioner | Shuhei Aoki, Shigenori Murata, Hayato Oumi, Hiroshi Suzuki | 1996-10-29 |
| 5518459 | Autotensioner | Hayato Oumi, Hiroshi Suzuki | 1996-05-21 |
| 5514073 | Intra-aortic balloon catheter | Shinichi Miyata, Tetsuo Toyokawa, Masaru Miyahara, Takashi Tsuji, Donald R. Kirkpatrick | 1996-05-07 |
| 5480358 | Auto tensioner | Hayato Oumi, Hiroshi Suzuki | 1996-01-02 |
| 5460607 | Balloon catheter | Shinichi Miyata, Takashi Kawabata, Tetsuo Toyokawa | 1995-10-24 |
| 5458542 | Auto tensioner | Hayato Oumi, Hiroshi Suzuki | 1995-10-17 |
| 5352160 | Auto tensioner | Hayato Oumi, Hiroshi Suzuki | 1994-10-04 |
| 5290835 | Electrical and electronic parts formed of polybutylene naphthalenedicarboxylate | Toshio Hatayama, Mie Sasaki, Takeshi Kojima, Yoshinari Ogawa, Sakae Shimotsuma | 1994-03-01 |
| 5178930 | Thermal transfer recording medium | Sadashi Ueda, Keizou Takahashi, Hiroshi Shibano | 1993-01-12 |
| 5053894 | Magnetic recording and reproducing apparatus | — | 1991-10-01 |
| 5011460 | Belt tensioner with elastic damping feature | Hideo Ouchi | 1991-04-30 |
| 4844987 | Polyamide molding material and hollow-molded body obtained therefrom | Masahiko Hirose, Takatoshi Kuratsuji, Tooru Matsubayashi | 1989-07-04 |
| 4506043 | Glass fiber-reinforced thermoplastic polyester composition | Yoshinari Ogawa, Noriyuki Akagi | 1985-03-19 |
| 4344874 | Polyethylene terephthalate resin compositions | Noriyuki Akagi, Yoshinari Ogawa | 1982-08-17 |