Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329193 | Method for producing toughened glass plate | Hiroyuki Yasuda, Takuji Oka, Naoki Toyofuku, Shigeru Sera | 2019-06-25 |
| 10293732 | Container holder including a swing member rotatably supporting a roller to hold a container received therein | Kei Inoue, Koji Kondo | 2019-05-21 |
| 9718389 | Container holder | Kei Inoue, Masamitsu Shiono, Taku Hirama | 2017-08-01 |
| 6549763 | Receiving apparatus and method | Tadashi Imai | 2003-04-15 |
| 5926744 | Receiving apparatus, receiving method, and terminal unit | Keiji Fukuzawa, Hiroyuki Mita, Mitsuru Ikeda | 1999-07-20 |
| 5856764 | Oscillation circuit having an active circuit portion and a surface acoustic wave resonance device | Tadashi Imai | 1999-01-05 |
| 5717363 | Oscillation circuit and oscillation method | Tadashi Imai | 1998-02-10 |
| 5175881 | FM signal detection apparatus with automatic gain control circuit connected to phase detector input terminal | Hiroyuki Mita | 1992-12-29 |
| 4953179 | Energy-dispersal signal rejection circuit and method | Hiroyuki Mita | 1990-08-28 |
| 4814740 | Glitch occurence prevention circuit for a digital/analog converter | — | 1989-03-21 |
| 4710907 | Operation prohibition device for an audio instrument | Hideo Goto | 1987-12-01 |
| RE32007 | Mode changing system for a cassette tape recorder | Niro Nakamichi, Hideo Kawachi | 1985-10-15 |
| 4441178 | Method of correcting a position of a disk record on a turntable | Hiromu Meguro | 1984-04-03 |
| 4434325 | Volume control for an audio apparatus | Mamoru Minamishima | 1984-02-28 |
| 4342054 | Information read device | Nobuo Terui | 1982-07-27 |
| 4322758 | Fluorescent indicator | Hiroshi Ohya | 1982-03-30 |
| 4272792 | Mode changing system for a cassette tape recorder | Niro Nakamichi, Hideo Kawachi | 1981-06-09 |
| 4267515 | Distortion factor meter circuit | Nobuo Terui | 1981-05-12 |
| 4263626 | Control system for a tape recorder | — | 1981-04-21 |