Issued Patents All Time
Showing 476–500 of 534 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5276639 | Superconductor magnetic memory cell and method for accessing the same | — | 1994-01-04 |
| 5264319 | Photosensitive resin composition having high resistance to oxygen plasma, containing alkali-soluble organosilicon polymer and photosensitive dissolution inhibitor | Hisashi Sugiyama, Kazuo Nate, Akiko Mizushima | 1993-11-23 |
| 5256247 | Liquid etchant composition for thin film resistor element | Takayoshi Watanabe, Hitoshi Oka, Minoru Tanaka | 1993-10-26 |
| 5251014 | Circuit for detecting phase error of color burst signal | Nobuyuki Ogawa, Hiromu Kitaura, Tokikazu Matsumoto, Fumiaki Koga | 1993-10-05 |
| 5234526 | Window for microwave plasma processing device | Ching-Hwa Chen, David R. Pirkle, Shunji Miyahara, Masahiko Tanaka | 1993-08-10 |
| 5229892 | Time base corrector having a velocity error data extracting circuit | Nobuyuki Ogawa, Hiromu Kitaura, Tokikazu Matsumoto | 1993-07-20 |
| 5222106 | Interference detection and reduction | Gunkichi Satoh, Toshinari Kimura | 1993-06-22 |
| 5220411 | Synchronizing phase shift corrected synchronous signal detecting apparatus | Hiromu Kitaura, Tokikazu Matsumoto, Nobuyuki Ogawa | 1993-06-15 |
| 5208656 | Multilayer wiring substrate and production thereof | Haruhiko Matsuyama, Mitsuo Yoshimoto, Jun Tanaka, Fusaji Shoji, Hitoshi Yokono +3 more | 1993-05-04 |
| 5202873 | AGC circuit for optical disk data reproducing apparatus using ALPC period detector | Motoshi Ito, Kenzo Ishibashi, Shunji O'Hara | 1993-04-13 |
| 5198273 | Electroless gold plating solution and method for plating gold therewith | Setsuo Ando, Jiro Ushio, Hiroaki Okudaira, Takeshi Shimazaki, Hitoshi Yokono | 1993-03-30 |
| 5198725 | Method of producing flat ECR layer in microwave plasma device and apparatus therefor | Ching-Hwa Chen, Gerald Yin | 1993-03-30 |
| 5162240 | Method and apparatus of fabricating electric circuit pattern on thick and thin film hybrid multilayer wiring substrate | Norio Saitou, Hideo Todokoro, Katsuhiro Kuroda, Satoru Fukuhara, Genya Matsuoka +3 more | 1992-11-10 |
| 5147712 | Non-woven fabric | Yoshiki Miyahara, Satoshi Kasetani, Shigetaka Nishimura, Kunihiro Hirsoe, Takashi Nogi | 1992-09-15 |
| 5125484 | Drum brake | — | 1992-06-30 |
| 5116896 | Photo-degradable heat resistant resin composition | Kunihiro Hirose | 1992-05-26 |
| 5066957 | Hybrid modulation satellite communication system | Toshio Mizuno, Takuro Muratani, Yasuhiko Ito, Tatsuo Watanabe | 1991-11-19 |
| 5043276 | DNA strand coding for alpha-acetolactate decarboxylase and yeast transformed with the DNA strand | Shigeyuki Yamano, Junichi Tanaka | 1991-08-27 |
| 5038898 | Drum brake | — | 1991-08-13 |
| 5025277 | Camera with focal point switching mechanism | Tatsuya Suzuki, Akiteru Kimura, Hiroaki Miyazaki, Moriya Katagiri | 1991-06-18 |
| 5019117 | Plasma apparatus | Seiichi Nakamura, Satoshi Nakayama | 1991-05-28 |
| 5016564 | Plasma apparatus | Seiichi Nakamura, Satoshi Nakayama | 1991-05-21 |
| 5015280 | Mold for molding optical elements | Takayuki Kimoto, Masaaki Sunohara, Shoji Nakamura, Daijirou Yonetani | 1991-05-14 |
| 5011817 | Magnetic memory using superconductor ring | Yasuharu Hidaka | 1991-04-30 |
| 5009103 | Ultrasonic thickness measuring method and apparatus | Izumi Sato, Koji Saito | 1991-04-23 |