Issued Patents All Time
Showing 126–142 of 142 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233641 | Radio telephone equipment having a sounding device for generating alert tone indicative of response of called subscriber | — | 1993-08-03 |
| 5212810 | Terminal equipment of a vehicle radio telephone system | Yutaka Tomiyori, Shinji Kawamura, Motoyoshi Komoda, Shinobu Okuno, Hiroshi Takizawa | 1993-05-18 |
| 5193209 | Mobile telephone system for producing busyness information for speech channels | Shinji Kawamura | 1993-03-09 |
| 5174423 | Lock-up apparatus in torque converter | Kazumasa Tsukamoto, Takuji Taniguchi, Hideji Katoh, Kunihiro Iwatsuki | 1992-12-29 |
| 5093315 | Dieting agents comprising .alpha.-amylase inhibiting substances | Yoshikuni Suzuki, Hidehiko Takahashi | 1992-03-03 |
| 5084275 | Processes of preparing .alpha.-amylase inhibiting subtances from wheat | Yoshitaka Satoh | 1992-01-28 |
| 4871396 | Granular composition and dentifrice containing the same | Satoshi Tsujita, Yasuteru Eguchi | 1989-10-03 |
| 4806626 | .alpha.-amylase inhibitor | Osamu Oka | 1989-02-21 |
| 4723304 | Mobile station and a mobile radio communication network in which electric power is saved without reduction of an activity ratio of radio communication channels | — | 1988-02-02 |
| 4716998 | Direct coupling clutch with a damper device for a fluid coupling | Kazumasa Tsukamoto, Masahiro Hayabuchi, Kazuaki Watanabe, Yutaka Taga | 1988-01-05 |
| D293436 | Reel for video tape | — | 1987-12-29 |
| D293434 | Reel for video tape | — | 1987-12-29 |
| D293435 | Reel for video tape | — | 1987-12-29 |
| 4693348 | Direct coupling clutch with an integral damper device for a fluid coupling | Kazumasa Tsukamoto, Masahiro Hayabuchi, Kazuaki Watanabe, Yutaka Taga | 1987-09-15 |
| 4459545 | Apparatus for detecting a current peak value and a voltage peak value | — | 1984-07-10 |
| 4437057 | Frequency detection system | Sunao Suzuki | 1984-03-13 |
| 4415968 | Digital data processing system with asynchronous sensing units | Tadahiro Goda | 1983-11-15 |