Issued Patents All Time
Showing 176–200 of 231 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660970 | Optical information recording medium using a squarylium compound | Ikuo Shimizu, Hiroshi Toyoda, Yukiyoshi Ito | 1997-08-26 |
| 5658888 | Erythromycin derivatives | Hiroshi Koga, Hisanori Takanashi | 1997-08-19 |
| 5650353 | Method for production of SOI substrate | Katsuo Yoshizawa, Kiyoshi Mitani, Masatake Katayama | 1997-07-22 |
| 5649274 | Electrophotographic printer using a continuous-form recording sheet | Ryoji Honda, Masahiro Kita, Ikuo Negoro, Tomoyuki Nishikawa, Takaaki Yano +3 more | 1997-07-15 |
| 5624942 | 2-phenoxy-6-thienylmethyloxypyridine derivative and herbicidal composition containing same | Hisashi Kanno, Youichi Kanda, Susumu Shimizu, Yoshikazu Kubota, Masato Arahira | 1997-04-29 |
| 5612287 | N-(substituted amino) pyrrole derivatives preparation process thereof, and herbicidal compositions | Yoichi Kanda, Hideo Arabori, Masato Arahira | 1997-03-18 |
| 5604178 | N-(substituted amino)pyrrole derivatives, and herbicidal compositions | Yoichi Kanda, Hideo Arabori, Masato Arahira | 1997-02-18 |
| 5599770 | Herbicidal composition containing 2-benzyloxypyrimidine derivatives, processes for producing the derivatives and 2-benzyloxypyrimidine derivatives | Yoshikazu Kubota, Hisashi Kanno, Masato Arahira | 1997-02-04 |
| 5564845 | Continuous form printer having multiple feed sensors and method | Hiroyuki Yamaguchi, Yoshimi Saito, Masahiro Kita | 1996-10-15 |
| 5565972 | Electrophotographic printer using a continuous-form recording sheet | Ryoji Honda, Masahiro Kita, Ikuo Negoro, Tomoyuki Nishikawa, Takaaki Yano +3 more | 1996-10-15 |
| 5549401 | Continuous form printer | Yutaka Ishikawa, Takeru Ito | 1996-08-27 |
| 5516220 | Continuous form printer having adjustable tractors | Yutaka Ishikawa | 1996-05-14 |
| 5493377 | Continuous form printer | Tomoyuki Nishikawa, Tsukasa Yanashima | 1996-02-20 |
| 5479242 | Fan system for electrophotographic apparatus | Tomoyuki Nishikawa | 1995-12-26 |
| 5475872 | Portable telephone with external transmitter-receiver connections | — | 1995-12-12 |
| 5472909 | Method for the preparation of discrete substrate plates of semiconductor silicon wafer | Takeshi Akatsuka | 1995-12-05 |
| 5391741 | Squarylium compound and optical information recording medium using the same | Ikuo Shimizu, Hiroshi Toyoda, Yukiyoshi Ito | 1995-02-21 |
| 5305062 | Conductive structure for electrophotographic imaging device | Satoru Morisawa | 1994-04-19 |
| 5305068 | Continuous paper feed prevention lock mechanism for printer | Masatoshi Takano, Taizo Saito, Hiroyuki Yamaguchi | 1994-04-19 |
| 5274354 | Security device | — | 1993-12-28 |
| 5247279 | Vehicle security system with gear shift position sensor and door interlock | — | 1993-09-21 |
| 5160914 | Vehicle security system with speed sensor and door interlock | — | 1992-11-03 |
| 5154873 | Method and apparatus for mounting slice base on wafer of semiconductor | Yasushi Yoshimura | 1992-10-13 |
| 5148284 | Data recovery device for printer | Tomoyuki Nishikawa, Masahiro Kita, Takaaki Yano, Tatsuya Yoshida, Ryoji Honda +2 more | 1992-09-15 |
| 5142756 | Apparatus for loading and re-slicing semiconductor wafer | Tadashi Ibaraki | 1992-09-01 |