Issued Patents All Time
Showing 101–125 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5457765 | Apparatus for adjusting alignment of optical fibers | Yasuo Suzuki, Kenji Takahashi, Michio Morooka, Mikio Yoshinuma, Shinichi Aoshima | 1995-10-10 |
| 5436677 | Focus voltage control apparatus | Yasuhito Maeshima | 1995-07-25 |
| 5410912 | Mass flow sensor | — | 1995-05-02 |
| 5398549 | Flowmeter sensor | — | 1995-03-21 |
| 5296679 | Method and apparatus for fusion splicing optical fibers | Hiroyuki Kawasaki, Michio Morooka, Mikio Yoshinuma | 1994-03-22 |
| 5295394 | Bypass unit for a flowmeter sensor | — | 1994-03-22 |
| 5251871 | Fluid flow control valve and valve disk | — | 1993-10-12 |
| 5228102 | Method of fusing optical fibers by arc discharge | Katsuo Sato, Koji Ozawa, Mikio Yoshi-numa | 1993-07-13 |
| 5223034 | Weather-resistant, pearlescent pigment and process for producing the same in the presence of hypophosphite | Katsuhisa Nitta | 1993-06-29 |
| 5122638 | Optical fiber fusion splicer | Katsuo Sato, Koji Ozawa, Mikio Yoshi-numa | 1992-06-16 |
| 5062306 | Apparatus for detecting torque of rotating shaft | Shigeyuki Gotoh, Kazunori Yokota | 1991-11-05 |
| 4999560 | Electric motor running system employing photovoltaic array | Yoichi Morishima, Kazuo Kobayashi | 1991-03-12 |
| 4994254 | Aluminogallosilicates of the mfi type | Kazuo Hirabayashi | 1991-02-19 |
| 4957030 | Electronic musical instrument having a vibrato effecting capability | — | 1990-09-18 |
| 4875839 | Scroll member for use in a positive displacement device, and a method for manufacturing the same | Hirotsugu Sakata, Hiroaki Murasaki, Makoto Hayano, Hitoshi Hattori, Naoya Morozumi +3 more | 1989-10-24 |
| 4861934 | Production of high-octane gas blending stock | Kazuo Hirabayashi, Tadami Kondoh, Hiroaki Nishijima | 1989-08-29 |
| 4828623 | Water resistant nacreous pigment and process for producing the same | Katsuhisa Nitta, Takaji Watanabe | 1989-05-09 |
| 4686081 | Method for addition of low-melting point metal | Kiyoshi Takashima, Masashi Yoshida, Ryutatsu Tanaka, Noriyuki Masumitsu, Kazuhiro Kinoshita +1 more | 1987-08-11 |
| 4671499 | Tundish for continuous casting of free cutting steel | Kazuo Ishiyama, Masashi Yoshida, Ichiro Kudo, Akira Otaki, Noboru Okuyama | 1987-06-09 |
| 4652157 | Printing wire | Sumiyo Uzawa, Tetsuo Fujiwara, Akira Endo | 1987-03-24 |
| 4553648 | Exhaust brake apparatus of sliding type | Kenichi Abe | 1985-11-19 |
| 4530046 | Method of inputting machining information to a machine tool numerical controller and apparatus therefor | Kenichi Munekata, Tetsuro Yamakage | 1985-07-16 |
| 4513366 | Menu programmed machine tool numerical controller with an interference checking function | Kenichi Munekata, Yoshio Doi, Shigeru Doi | 1985-04-23 |
| 4504969 | Rectangular pattern recognition apparatus | Yoshio Arai, Hiroyuki Kataoka | 1985-03-12 |
| 4459611 | Image conversion system | Yoshio Arai, Hiroyuki Kataoka, Shozo Yokota | 1984-07-10 |