Issued Patents All Time
Showing 101–125 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5462805 | Fire-protection and safety glass panel | Akihiko Sakamoto, Masayuki Ninomiya | 1995-10-31 |
| 5457166 | Process for preparing a polyester-modified silicone resin and a curable composition comprising the polyester-modified silicone resin | Yuji Yoshikawa, Mitsuhiro Takarada | 1995-10-10 |
| 5453972 | Optical disk apparatus | Hiroshi Kanazawa, Fumio Tajima, Ryoichi Naganuma, Nobuyoshi Mutoh, Hideki Nihei +3 more | 1995-09-26 |
| 5432644 | Disk drive unit having motor components in a compact arrangement | Fumio Tajima, Hiroshi Kanazawa, Hiroshi Katayama, Kazuo Ohnishi, Nobuyoshi Mutoh +3 more | 1995-07-11 |
| 5408016 | Process for producing ethylene polymers | Yoichi Maeda, Naoko Kusaka | 1995-04-18 |
| 5351027 | Magnetic sensor | Syooichi Kawamata, Shigeki Morinaga | 1994-09-27 |
| 5347994 | Endoscope light source apparatus with setting enable and disable modes | Katsuhiko Furuya | 1994-09-20 |
| 5272497 | Light source apparatus for endoscope | Katsuhiko Furuya | 1993-12-21 |
| RE34443 | Apparatus magnetically detecting position or speed of moving body utilizing bridge circuit with series connected MR elements | Seizi Yamashita, Kunio Miyashita, Syooichi Kawamata | 1993-11-16 |
| 5239490 | Device for detecting rotation of rotary shaft and rotation controlling apparatus using the same | Ryoso Masaki, Toshiyuki Koterazawa, Kazuo Tahara, Kunio Miyashita, Yoshikazu Hoshi +1 more | 1993-08-24 |
| RE34355 | Magneto resistive sensor for detecting movement of a rotating body | Hiroshi Nishida, Kunio Miyashita, Sadao Sekizawa | 1993-08-24 |
| 5220912 | Light source apparatus for endoscope | Masaaki Nakasima, Katsuhiko Furuya | 1993-06-22 |
| 5218279 | Method and apparatus for detection of physical quantities, servomotor system utilizing the method and apparatus and power steering apparatus using the servomotor system | Syooichi Kawamata, Shigeki Morinaga | 1993-06-08 |
| 5214114 | Process for producing ethylene polymers | Junji Mayumi, Yoichi Maeda | 1993-05-25 |
| 5191369 | Photographing light quantity controller for endoscope | Katsuhiko Furuya, Masaaki Nakasima, Takayuki Enomoto | 1993-03-02 |
| 5184170 | Photographing light quantity controller for endoscope | Katsuhiko Furuya, Masaaki Nakasima, Takayuki Enomoto | 1993-02-02 |
| 5184159 | Light source apparatus for endoscope | Katsuhiko Furuya | 1993-02-02 |
| 5159380 | Photographing light quantity controller for endoscope | Katsuhiko Furuya, Masaaki Nakasima, Takayuki Enomoto | 1992-10-27 |
| 5155673 | Thyristor converter protection method and apparatus | Katsuro Ito | 1992-10-13 |
| 5122584 | Process for preparing ethylene copolymers | — | 1992-06-16 |
| 5115261 | Photographing light quantity controller for endoscope | Nobuhiro Noda, Katsuhiko Furuya, Masaaki Nakasima | 1992-05-19 |
| 5068301 | Coating composition for electrophotographic carrier | Yoshio Okamura, Mitsuhiro Takarada, Yoshiteru Kobayashi | 1991-11-26 |
| 5033565 | Motor-driven power steering apparatus | Toshimi Abukawa, Toshiaki Okuyama, Kazuo Tahara, Katsuji Marumoto, Toshiyuki Koterazawa +6 more | 1991-07-23 |
| 5026797 | Process for producing ethylene copolymers | — | 1991-06-25 |
| 5019776 | Magnetic position detection apparatus having two magnetic recording medium tracks with magnetoresistors arranged in a bridge circuit so as to eliminate even order harmonic distortion | Syooichi Kawamata, Kunio Miyashita | 1991-05-28 |