Issued Patents All Time
Showing 101–125 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334924 | Induction motor control system | Shigeki Kawada | 1994-08-02 |
| 5326148 | Operator compartment protecting device for construction vehicles | Toshio Kojima | 1994-07-05 |
| 5268162 | Method for producing a particulate zeolite and a particulate zeolite produced thereby | Koji Nakagawa | 1993-12-07 |
| 5261651 | Feeding and delivery structure for cutform media in printer | — | 1993-11-16 |
| 5200270 | Carrier for a biologically active component for immunoassay or enzymatic reaction | Yuji Higo, Masuo Inoue | 1993-04-06 |
| 5192456 | Apparatus for treating activated sludge and method of cleaning it | Yutaka Yamada, Kiyoshi Izumi, Masashi Moro | 1993-03-09 |
| 5075891 | Memory with a variable impedance bit line load circuit | Masatoshi Yano, Hideki Usuki, Shumpei Kohri | 1991-12-24 |
| 5006738 | Delay circuit for integrated circuit | Hideki Usuki, Shumpei Kohri, Masatoshi Yano | 1991-04-09 |
| 4925971 | Method for producing aliphatic o-arylurethanes | Toshiya Aoki, Shinsuke Fukuoka | 1990-05-15 |
| 4823368 | Open counter for low energy electron detection with suppressed background noise | Masayuki Uda, Yukio Tomioka, Chikara Kouno, Yukio Yamauchi | 1989-04-18 |
| 4796005 | Circuit device for a positional encoder | Mitsuyuki Taniguchi | 1989-01-03 |
| 4780703 | Rotary encoder apparatus | Mitsuyuki Taniguchi | 1988-10-25 |
| 4751144 | Denture base made of thermoplastic resin | Teruo Saito, Tatsuo Goto | 1988-06-14 |
| 4724339 | Low electric power consumption voltage comparison device | — | 1988-02-09 |
| 4680525 | Induction motor driving system | Katsuo Kobari | 1987-07-14 |
| 4627610 | Multi-purpose exercising apparatus | YuJen Wang | 1986-12-09 |
| 4621802 | Sheet material conveying device | Junichi Hirobe, Toshikazu Tomi, Masami Taniguchi | 1986-11-11 |
| 4614852 | Electromagnetic induction heating cooking utensil | Kenyo Matsushita | 1986-09-30 |
| 4613717 | Process for producing a 1,4-dialkylbenzene | Hitoshi Nakajima | 1986-09-23 |
| 4600835 | Pulse encoder having a circuit for diagnosing abnormalities | Shigeyuki Ushiyama | 1986-07-15 |
| 4582415 | Apparatus for detecting the reasonable condition of developer in a copying machine | Keiichiro Hyodo, Jun Ueda | 1986-04-15 |
| 4560927 | Speed detecting apparatus | Yoshiki Fujioka, Naoto Ota | 1985-12-24 |
| 4558269 | Induction motor drive apparatus | Yoshiki Fujioka, Naoto Ota | 1985-12-10 |
| 4556165 | Method of brazing aluminum employing fluoaluminate flux | Satoshi Yamawaki, Atsushi Sugihara, Yasushi Kobayashi, Yukio Kuramasu, Ichisei Gotoh | 1985-12-03 |
| 4551662 | Motor speed detecting device | Mitsuyuki Taniguchi | 1985-11-05 |