Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025638 | Balloon catheter, medical apparatus and method for treating living organ | Tsunenori Arai, Takashi Kawabata | 2011-09-27 |
| 6970736 | Analysis system of matter adhered to inside wall of vessel | Yuichi Komachi, Katsuo Aizawa | 2005-11-29 |
| 6582359 | Endoscope apparatus for inside wall of blood vessel | Yuichi Komachi, Katsuo Aizawa, Shin Ishimaru, Tsuneyuki Nagae | 2003-06-24 |
| 6193699 | Medical tube | Takashi Matsumoto, Hajime Tsujikawa, Shunichi Hayashi, Satoru Kondo, Tamotsu Kaide | 2001-02-27 |
| 5888194 | Endoscope including an improved lighting apparatus | Koji Okawa, Masahiro Miura | 1999-03-30 |
| 5441489 | Catheter with body temperature glass transition region | Yukio Morita, Tamotsu Kaide, Kazuo Onishi, Shunichi Hayashi | 1995-08-15 |
| 5331948 | Tip articulation mechanism for endoscopes | Masahiro Miura | 1994-07-26 |
| 5258160 | Process and apparatus for producing elongated body of elastic modulus changing type | Masaaki Ohtsuji, Motohiko Yamasaki, Tamotsu Kaide, Kazuo Onishi | 1993-11-02 |
| 5076825 | Method of producing optical multiple fiber | Hiroyuki Hayami | 1991-12-31 |
| 4893896 | Energy transmission optical fiber | Hiroyuki Tanaka, Takeshi Satake, Toshikazu Gozen, Toshiya Suzuki | 1990-01-16 |
| 4867529 | Super-thin fiberscope | Shinichi Okuno, Hiroyuki Hayami | 1989-09-19 |
| 4789239 | Emission spectroscopic analyzer | Koichi Onishi, Yoshifusa Ouchi, Takashi Suganuma, Takao Kuroiwa | 1988-12-06 |
| 4783135 | Optical fiber conductor and image scope using same | Kenzou Semimoto, Hiroyuki Hayami | 1988-11-08 |
| 4759604 | Optical multiconductor of silica glass type | Hiroyuki Hayami | 1988-07-26 |
| 4735483 | Fiber scope | Takao Kuroiwa, Sunao Oshibe, Toshiyuki Nakajima, Kohei Morisaki, Masatoshi Takamatsu +3 more | 1988-04-05 |
| 4733939 | Radiation-resistant optical conductor | Hiroyuki Hayami | 1988-03-29 |
| 4690500 | Optical multiple fiber | Hiroyuki Hayami | 1987-09-01 |
| 4647153 | Image guide | Hiroyuki Hayami | 1987-03-03 |
| 4452623 | Method for producing optical multiple fiber | Masaharu Noguchi | 1984-06-05 |
| 4264347 | Method of fabricating optical fiber preforms | Takeshi Shintani, Tadaaki Sukawa, Ryuji Kobayashi | 1981-04-28 |