Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4977902 | Supersonic hyperthermia treating method | Naomi Sekino, Shuichi Takayama, Takashi Tsukaya, Masakazu Gotanda, Tetsumaru Kubota +4 more | 1990-12-18 |
| 4958639 | Ultrasonic therapeutical apparatus | Naoki Uchiyama, Akio Nakada, Akihiro Taguchi, Shinji Hatta, Syuichi Takayama +3 more | 1990-09-25 |
| 4957625 | Ceramic filter modules in series with piston backwash | Yoshihisa Katoh, Takashi Ogawa, Mitsumasa Hasegawa, Masashi Fujimoto | 1990-09-18 |
| 4950267 | Laser beam treatment device for an endoscope | Koichiro Ishihara, Masaya Yoshihara, Ryouji Masubuchi, Fumiaki Ishii, Shinji Hatta +2 more | 1990-08-21 |
| 4936307 | Ultrasonic observation system and an ultrasonic endoscope system | Yoshitake Saito, Tatsuo Nagasaki, Takashi Tsukaya, Tsuguhisa Sasai, Akira Hasegawa +11 more | 1990-06-26 |
| 4924852 | Endoscope | Akira Suzuki, Yoshikatsu Nagayama, Michio Sato, Koji Yamaya, Koji Kanbara +3 more | 1990-05-15 |
| 4833020 | Magnetic recording medium | Yoshihiro Shiroishi, Sadao Hishiyama, Hiroyuki Suzuki, Tomoyuki Ohno, Yoshibumi Matsuda +4 more | 1989-05-23 |
| 4786553 | Magnetic recording medium | Yoshihiro Shiroishi, Sadao Hishiyama, Hiroyuki Suzuki, Norikazu Tsumita, Tsuneo Suganuma +3 more | 1988-11-22 |
| 4773010 | Apparatus for detecting driving condition of automotive vehicle | Mikio Suzuki | 1988-09-20 |
| 4685528 | Electric power steering device for a motor vehicle | Mikio Suzuki, Shigeo Iwashita | 1987-08-11 |
| 4685014 | Production method of thin film magnetic head | Masanobu Hanazono, Shinichi Hara, Hirosi Akiyama, Harunobu Saitoo, Takumi Kurisu | 1987-08-04 |
| 4653601 | Electric power steering system for a motor vehicle | Keiichi Nakamura, Kunihiko Eto, Mikio Suzuki, Shigeo Iwashita | 1987-03-31 |
| 4611345 | Bank bill identification device | Kazuhiko Ohnishi | 1986-09-09 |
| RE31985 | Aqueous dispersion type thermosetting coating composition | Hiroharu Sasaki, Kazuyoshi Tsuneta | 1985-09-17 |
| 4525499 | Non-aqueous dispersion type resin composition | Hiroharu Sasaki | 1985-06-25 |
| 4306260 | Dual magnetic head mount | Munesige Maeda, Hiroshi Nishida, Yasuo Akiyama | 1981-12-15 |
| 4296014 | Aqueous dispersion type thermosetting coating composition | Hiroharu Sasaki, Kazuyoshi Tsuneta | 1981-10-20 |
| 4277383 | Aqueous cationic thermosetting urethane resin coating compositions | Koichi Nagami, Kazuyoshi Tsuneta, Nobuhiro Kenmotusu | 1981-07-07 |
| 4219587 | Process for producing pigment-coated phosphors | Yoichi Oba, Tsuyoshi Kano, Hiroshi Takada, Katuzo Kanda, Shusaku Eguchi | 1980-08-26 |