Issued Patents All Time
Showing 126–150 of 191 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249094 | Pulsed-DC ionizer | Ichiya Hayakawa, Masanori Suzuki | 1993-09-28 |
| 5179629 | Device for computing membership functions in fuzzy computers | — | 1993-01-12 |
| 5127644 | Paper-supplying device for an image-forming apparatus | Takeo Yoshihiro, Hiroyoshi Ohmura, Osamu Yoshimura, Masayuki Mizuno | 1992-07-07 |
| D323158 | Facsimile transceiver | Masayuki Mizuno, Yoshinari Itoi | 1992-01-14 |
| 5032563 | Production of alpha-olefin polymers | Mitsuyuki Matsuura, Toshihiko Sugano | 1991-07-16 |
| 5027323 | Write pulse signal generating circuit for a semiconductor memory device | Kazuhisa Miyamoto, Shuuichi Miyaoka, Kenji Imai | 1991-06-25 |
| 5016975 | Electronic endoscope provided with a sample-hold circuit | Masahiko Sasaki, Tadashi Kato, Hiroyoshi Fujimori, Tatsuo Nagasaki, Fumiyuki Onoda +5 more | 1991-05-21 |
| 5006829 | Information display system for a vehicle | Osamu Miyamoto, Hideki Kanou, Takeshi Imai, Kenichi Nishida | 1991-04-09 |
| 5004217 | Paper feeding device | Atsushi Kano, Masayuki Mizuno, Manabu Kajiwara, Kenji Sakaue, Yuji Abe | 1991-04-02 |
| D311077 | Combined mop and wringer | Yasuaki Keiko | 1990-10-02 |
| 4919520 | Liquid crystal eyeglass | Takao Okada, Takeaki Nakamura, Kimihiko Nishioka, Toshihito Kouchi, Hiroyuki Yamamoto +1 more | 1990-04-24 |
| 4914525 | Image processing machine | Yuji Abe, Kenji Sakaue, Masahiro Hashizume, Taiichi Jinno, Katsumi Nagata | 1990-04-03 |
| 4901394 | Floor nozzle for electric cleaner | Yoshitaka Murata, Hiroshi Kawakami, Takemitu Okuma | 1990-02-20 |
| 4902147 | Printing apparatus with a carriage and a printing means holder movable relatively to the same | Tatsuji Imai | 1990-02-20 |
| 4901053 | Anti-theft system for automotive vehicles | Masaaki Fukamachi, Mobuyuki Onitsuka, Akira Tanaka | 1990-02-13 |
| 4890251 | Arithmetic shifter with sign extend facility | Yasuhiko Nitta | 1989-12-26 |
| 4862139 | Anti-theft system for automotive vehicles | Masaaki Fukamachi, Nobuyuki Onitsuka, Akira Tanaka | 1989-08-29 |
| 4853204 | Method for production of oxidation-resistant silicon nitride material | Nobuyuki Azuma, Minoru Maeda | 1989-08-01 |
| 4842840 | Method for production of oxidation-resistant sialon and silicon carbide materials | Nobuyuki Azuma, Minoru Maeda, Mamoru Yamada | 1989-06-27 |
| 4813612 | Paper feeding device | Atsushi Kano, Masayuki Mizuno, Manabu Kajiwara, Kenji Sakaue, Yuji Abe | 1989-03-21 |
| 4809387 | Mop with squeezer | Yasuaki Keiko | 1989-03-07 |
| 4795248 | Liquid crystal eyeglass | Takao Okada, Takeaki Nakamura, Kimihiko Nishioka, Toshihito Kouchi, Hiroyuki Yamamoto +1 more | 1989-01-03 |
| 4787003 | Step-up type magnetic head | Ken Takahashi | 1988-11-22 |
| 4783806 | Speech recognition apparatus | Tadao Norjiri | 1988-11-08 |
| 4771423 | Multiplex transmission system | Harutada Ohya, Rumiko Akimoto, Katsutoshi Tagami, Yoshikazu Tsuchiya, Hayato Muneyuki | 1988-09-13 |