Issued Patents All Time
Showing 176–200 of 273 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D361566 | Video tape recorder | Shigeru Hasegawa, Katsuhiro Takashima, Yasunobu Shimizu | 1995-08-22 |
| D360883 | Data recording and reproducing apparatus | Koji Suzuki, Shigeru Hasegawa | 1995-08-01 |
| D358378 | Disc drive | Shigeru Hasegawa, Katsuhiro Takashima | 1995-05-16 |
| D358152 | Remote controller for video tape recorder | Shigeru Hasegawa, Katsuhiro Takashima, Yasunobu Shimizu | 1995-05-09 |
| D357917 | Remote controller for a disc recording/reproducing unit | Shigeru Hasegawa, Katsuhiro Takashima, Tooru Katayama | 1995-05-02 |
| D357255 | Audio mixer | Koji Suzuki, Shigeru Hasegawa | 1995-04-11 |
| D357269 | Electronic keyboard musical instrument | — | 1995-04-11 |
| D356311 | Combined audio mixer and tape recorder | Shigeru Hasegawa, Katsuhiro Takashima, Yasunobu Shimizu | 1995-03-14 |
| 5380165 | Reciprocating-piston type refrigerant compressor with an improved rotary-type suction-valve mechanism | Kazuya Kimura, Shigeyuki Hidaka, Chuichi Kawamura, Hiroaki Kayukawa, Yoshihiro Fujisawa | 1995-01-10 |
| D353440 | Water purifier | Minoru Sube, Haruki Takita, Hiroyuki Watanabe | 1994-12-13 |
| 5368449 | Refrigerant gas guiding mechanism for piston type compressor | Kazuya Kimura, Hiroaki Kayukawa, Chuichi Kawamura, Shigeyuki Hidaka, Yoshihiro Fujisawa | 1994-11-29 |
| D351932 | Air cleaner | Minoru Sube, Haruki Takita, Hiroyuki Watanabe | 1994-11-01 |
| D350355 | Graphic equalizer | Minoru Sube, Haruki Takita | 1994-09-06 |
| D349706 | Audio mixer | Shigeru Hasegawa | 1994-08-16 |
| D349705 | Audio mixer | Koji Suzuki, Shigeru Hasegawa, Katsuhiro Takashima | 1994-08-16 |
| D349288 | Combined digital audio disc player and radio receiver | Minoru Sube, Haruki Takita, Hiroyuki Watanabe | 1994-08-02 |
| D348446 | Combined data recorder and reproducer | Koji Suzuki, Shigeru Hasegawa, Katsuhiro Takashima | 1994-07-05 |
| 5318410 | Variable displacement compressor | Chuichi Kawamura, Yoshihiro Fujisawa | 1994-06-07 |
| D347223 | Digital audio tape recorder | Shigeru Hasegawa, Katsuhiro Takashima | 1994-05-24 |
| D345735 | Digital audio tape recorder | Shigeru Hasegawa, Katsuhiro Takashima | 1994-04-05 |
| D345563 | Data recorder/reproducer | Shigeru Hasegawa, Katsuhiro Takashima | 1994-03-29 |
| D345561 | Combined tape recorder and amplifier | Minoru Sube, Haruki Takita, Hiroyuki Watanabe | 1994-03-29 |
| D345371 | Electronic keyboard musical instrument | — | 1994-03-22 |
| D345369 | Electronic keyboard musical instrument | — | 1994-03-22 |
| D344940 | Video tape recorder | Minoru Sube, Haruki Takita, Hiroyuki Watanabe | 1994-03-08 |