Issued Patents All Time
Showing 676–700 of 732 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5282069 | Active device and active matrix display having ferroelectric layer as active layer | — | 1994-01-25 |
| 5268777 | Driving method of active matrix display having ferroelectric layer as active layer | — | 1993-12-07 |
| 5262922 | Heat radiation structure for semiconductor device | Hiroshi Yamaji, Takashi Kanno, Riichi Magome, Tomoyuki Hongho | 1993-11-16 |
| 5245154 | Method and apparatus for heating a wood material | Shigeru Morishita, Kenichi Ehara | 1993-09-14 |
| 5235247 | Discharge tube with activation layer | Masataka Shishido, Takahisa Suzuki, Tetsuya Mitani, Hiromitsu Tsuchiya | 1993-08-10 |
| 5227127 | Filtered venting system for reactor containment vessel of nuclear power plant | — | 1993-07-13 |
| 5223016 | Herbicidal compositions comprising benzofuryloxyphenylurea or benzopyranyloxyphenylurea herbicides and dicamba, triclopyr, mecoprop, fluroxypyr, bentazone, or metribuzin | Tetsuo Takematsu, Hitoshi Kuramochi | 1993-06-29 |
| 5193066 | Equipment for adjusting the shape of a running band-like or plate-like metal material in the width direction | Masami Konishi, Hiroshi Narazaki, Toshiharu Iwatani, Kazuo Nose, Hiroo Oshima +2 more | 1993-03-09 |
| 5182657 | Image processing apparatus including binary data producing unit | Teruo Sano | 1993-01-26 |
| 5161017 | Ghost cancellation circuit | — | 1992-11-03 |
| 5157948 | Apparatus for winding and conveying knitted fabric for knitting machine | Tsutomu Rikiishi, Akihiro Yoshihara, Masami Hashimoto | 1992-10-27 |
| 5158113 | Heavy-duty hose having a multi-layered core tube | Osamu Ozawa | 1992-10-27 |
| 5138133 | Heating sheet having far infrared radiator attached and various equipments utilizing heating sheet | Kaichiro Sakurada, Ryoda Sato | 1992-08-11 |
| 5133328 | Built-in discharge bulb type ignition plug | Hiromitsu Tsuchiya, Tetsuya Mitani | 1992-07-28 |
| 5134252 | Signal line | Takuji Himeno | 1992-07-28 |
| 5121385 | Highly efficient multiplexing system | Syoji Tominaga, Yukihiro Ando, Takao Matsuda, Koji Maruyama | 1992-06-09 |
| 5107591 | Thinning scissors | — | 1992-04-28 |
| 5080083 | Discharge device and ignition system with series gap using discharge device | Tetsuya Mitani, Mikio Hanzawa | 1992-01-14 |
| 5065809 | Method for casting titanium or titanium-based alloy | Yoji Iwanabe, Koji Arato, Rokuro Sakagami, Yasuo Yoneda | 1991-11-19 |
| 5045637 | Magnetic shielding material | Toshio Yamada, Masami Kobayashi | 1991-09-03 |
| 4996954 | Method for detecting an irregularity in valve-timing changeover in an engine | Yasunari Seki, Yuzuru Koike, Masatoshi Obata | 1991-03-05 |
| 4958934 | Method and apparatus for continuous melting of gelled substance | Hirokazu Saito, Seiichi Yukawa, Kiyoyuki Ushirokozi, Nobutoshi Aoyagi, Tomio Suzuki +1 more | 1990-09-25 |
| 4879705 | Automatic loading disc player | Yoshio Aoyagi, Hiroyuki Hirano, Toshiyuki Kimura, Susumu Niinuma, Minoru Yoshioka +6 more | 1989-11-07 |
| 4865664 | Amorphous alloy strips having a large thickness and method for producing the same | Tsutomu Ozawa, Toshio Yamada | 1989-09-12 |
| 4862281 | Manual sweeping apparatus | Kazuki Yamauchi, Norio Ishibashi | 1989-08-29 |