Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5247619 | Insertion and removal of a circuit device into a bus network | Yasushi Mutoh, Masakazu Okada, Shozi Yamaguchi | 1993-09-21 |
| 5182846 | Process for producing a diaphragm for acoustic appliances | Nobuaki Tomita | 1993-02-02 |
| 5171710 | Method for photo annealing non-single crystalline semiconductor films | Shunpei Yamazaki, Susumu Nagayama, Takashi Inujima, Masayoshi Abe, Takeshi Fukada +5 more | 1992-12-15 |
| 5161179 | Beryllium window incorporated in X-ray radiation system and process of fabrication thereof | Nobuaki Tomita | 1992-11-03 |
| 5127015 | Driving circuit of a semiconductor laser | Hiroshi Chikugawa, Masaru Ogawa | 1992-06-30 |
| 5089426 | Method for manufacturing a semiconductor device free from electrical shortage due to pin-hole formation | Shunpei Yamazaki, Masato Susukida, Mikio Kinka, Takeshi Fukada, Masayoshi Abe +4 more | 1992-02-18 |
| 5052295 | Paper web threading apparatus for rotary printing press | Tomoshi Kawata | 1991-10-01 |
| 5039928 | Accumulator for portable computers | Kazuo Nishi, Mikio Kinka, Akemi Satake, Shuichi Kugawa | 1991-08-13 |
| 5035753 | Photoelectric conversion device | Masayoshi Abe, Mikio Kinka, Yasuyuki Arai, Akemi Satake, Kazuo Nishi +2 more | 1991-07-30 |
| 5034971 | Mask for X-ray lithography | — | 1991-07-23 |
| 5017245 | Process of fabricating beryllium plate member with large mechanical strength | Kenji Takeuchi | 1991-05-21 |
| 4987005 | Chemical vapor processing method for deposition or etching on a plurality of substrates | Takeshi Fukada, Mikio Kinka, Masayoshi Abe, Katsuhiko Shibata, Masato Susukida +3 more | 1991-01-22 |
| 4986213 | Semiconductor manufacturing device | Shunpei Yamazaki, Susumu Nagayama, Takashi Inujima, Masayoshi Abe, Takeshi Fukada +5 more | 1991-01-22 |
| 4981824 | Novel ceramic material, method for the preparation thereof and ceramic shaped body obtained therefrom | Michiko Yonemura, Tadao Sekine, Yoshimichi Kiyozumi, Kunio Uchida, Fumikazu Ikazaki +1 more | 1991-01-01 |
| 4958024 | Process for preparing 2-carbamoyloxyalkyl-1,4-dihydropyridine derivatives | Tetsuji Miyano, Ryosuke Ushijima, Susumu Nakagawa | 1990-09-18 |
| 4937651 | Semiconductor device free from the current leakage through a semiconductor layer and method for manufacturing same | Shunpei Yamazaki, Mikio Kinka, Takeshi Fukada, Masayoshi Abe, Ippei Kobayashi +4 more | 1990-06-26 |
| 4914227 | Certain intermediate 3-carbamoyloxyalkyl propiolic acid derivatives | Tetsuji Miyano, Ryosuke Ushijima, Susumu Nakagawa | 1990-04-03 |
| 4888305 | Method for photo annealing non-single crystalline semiconductor films | Shunpei Yamazaki, Susumu Nagayama, Takashi Inujima, Masayoshi Abe, Takeshi Fukada +5 more | 1989-12-19 |
| 4884623 | Method for producing a gap spacer for magnetic heads | Masayuki Takamura, Tadashi Kubono | 1989-12-05 |
| 4866230 | Method of and apparatus for controlling floating zone of semiconductor rod | Yasuhiro Ikeda, Masataka Watanabe, Nobuhiro Ohara | 1989-09-12 |
| 4847981 | Method for producing a diaphragm for acoustic appliances | Toshiharu Hoshi | 1989-07-18 |
| 4847669 | Tandem photoelectric conversion device | Shunpei Yamazaki, Masayoshi Abe, Susumu Nagayama, Takeshi Fukada, Mikio Kinka +2 more | 1989-07-11 |
| 4828668 | Sputtering system for deposition on parallel substrates | Shunpei Yamazaki, Mikio Kinka, Takeshi Fukada, Masayoshi Abe, Katsuhiko Shibata +2 more | 1989-05-09 |
| 4826711 | Semiconductor manufacturing method and device | Shunpei Yamazaki, Susumu Nagayama | 1989-05-02 |
| 4812415 | Method for making semiconductor device free from electrical short circuits through a semiconductor layer | Shunpei Yamazaki, Mikio Kinka, Takeshi Fukada, Masayoshi Abe, Ippei Kobayashi +4 more | 1989-03-14 |