Issued Patents All Time
Showing 276–298 of 298 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743852 | Coil for NMR probe | — | 1988-05-10 |
| 4739139 | Miniature switch for mounting on printed circuit boards | — | 1988-04-19 |
| 4737715 | Coil system for nuclear magnetic resonance spectrometer probe | Shozo Shimizu, Jun Kida | 1988-04-12 |
| 4730947 | Printer having a control circuit section of cassette type | Kimihiro Kosugi, Kazumi Hasegawa | 1988-03-15 |
| 4653948 | Tract wire tightening device for carriage of printer | — | 1987-03-31 |
| 4643602 | Carriage supporting device for a printer | Tsutomu Iesaka | 1987-02-17 |
| 4637537 | Paper feeder for a printer | — | 1987-01-20 |
| 4632885 | Aluminum base alloy clad material for use in heat exchangers | Zenichi Tanabe, Toshiyasu Fukui, Teruo Uno | 1986-12-30 |
| 4618921 | Power supply system and a starting method thereof | Osamu Higa | 1986-10-21 |
| 4568573 | Process of forming a film of fluorine-containing resin on a metallic substrate | Yukiyoshi Sunada, Shigeya Hanazono | 1986-02-04 |
| 4486338 | Liquid detergent composition containing succinic acid derivatives | Naoteru Ootani, Takashi Ishii | 1984-12-04 |
| 4362273 | Production of dyestuff powders | Junzaburo Seino, Washohati Abo, Iwao Minami, Joji Fuji | 1982-12-07 |
| 4357397 | Brazing fin stock for use in aluminum base alloy heat exchanger | Yoshio Baba, Zenichi Tanabe, Toshiyasu Fukui | 1982-11-02 |
| 4354301 | Method for manufacturing stripe-patterned metal plate | Yo Takeuchi, Masaki Morikawa, Chuji Tanaka, Toshiharu Hiji | 1982-10-19 |
| 4320954 | Drive mechanism for an image transfer type copying apparatus | Koji Takeuchi | 1982-03-23 |
| 4317484 | Heat exchanger core | Zenichi Tanabe, Toshiyasu Fukui, Tatsuo Miura, Taketoshi Sugiura | 1982-03-02 |
| 4308832 | Helically shaped intake port of an internal combustion engine | Takeshi Okumura | 1982-01-05 |
| 4295736 | Optical assembly for use in copying machine | — | 1981-10-20 |
| 4284346 | Electrophotographic copying machine | Seiichi Sakurai | 1981-08-18 |
| 4256399 | Electrophotographic copying apparatus equipped with improved braking device for scanning system | — | 1981-03-17 |
| 4219273 | Optical apparatus for electrophotographic copying machine | — | 1980-08-26 |
| 4199718 | Bearing wear detector for AC rotary electric instrument | Osamu Ishimaru, Teruyoshi Nakatake, Tetsuzo Sakamoto | 1980-04-22 |
| RE30231 | Lens selection device | — | 1980-03-18 |