Issued Patents All Time
Showing 401–425 of 436 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612471 | Piezoelectric vibrator | Kenji Ando, Ikuo Matsumoto | 1986-09-16 |
| 4609844 | Piezoelectric vibrator | Ikuo Matsumoto | 1986-09-02 |
| 4593160 | Piezoelectric speaker | — | 1986-06-03 |
| 4591811 | Generator for generating an amplitude modulated signal corresponding to a carrier signal modulated by an information signal | — | 1986-05-27 |
| 4587171 | Process for forming passivation film on photoelectric conversion device and the device produced thereby | Toshihisa Hamano, Mario Fuse | 1986-05-06 |
| 4583017 | Piezoelectric vibrator on mirror polished substrate | Kenji Ando, Ikuo Matsumoto, Toshinori Miura | 1986-04-15 |
| 4571794 | Method of accommodating electronic component in casing | — | 1986-02-25 |
| 4570076 | Photoelectric converting device with position-related conversion efficiency | Toshihisa Hamano, Hisao Itoh | 1986-02-11 |
| 4567374 | Photoelectric converting device with a plurality of divided electrodes | Mutsuo Takenouchi, Takashi Ozawa, Toshihisa Hamano, Hisao Itoh, Mario Fuse | 1986-01-28 |
| 4562372 | Piezoelectric vibrating element having a rectangular configuration | Ikuo Matsumoto, Kenji Ando | 1985-12-31 |
| 4560866 | Image pick-up apparatus with folding optics | Mutsuo Takenouchi, Takashi Ozawa, Toshihisa Hamano, Mario Fuse, Hisao Itoh | 1985-12-24 |
| 4546243 | Elongated light receiving element assembly | Toshihisa Hamano, Hisao Ito | 1985-10-08 |
| 4511821 | Support structure for piezoelectric vibrator | Hiroshi Nishiyama, Satoshi Matsuda, Ikuo Matsumoto | 1985-04-16 |
| 4494824 | Liquid crystal display with small impedance orienting film | Seiji Okamoto, Kazuyoshi Hirayama | 1985-01-22 |
| 4472654 | Piezoelectric tuning fork vibrator with reduced vibrational leakage | Hiroshi Nishiyama, Satoshi Matsuda, Tsutomu Okada | 1984-09-18 |
| 4469975 | Piezoelectric vibrator device including vibrator element and frame of unitary construction | Hiroshi Nishiyama | 1984-09-04 |
| 4444226 | Device for measuring the length of a weft in a shuttleless loom | Kimio Ichikawa, Hiroshi Arakawa | 1984-04-24 |
| 4445066 | Electrode structure for a zinc oxide thin film transducer | Hiroshi Nishiyama | 1984-04-24 |
| 4433264 | Electrode structure for a zinc oxide thin film | Hiroshi Nishiyama | 1984-02-21 |
| 4427480 | Method and apparatus for providing the inner surface of a pipe line with a tubular lining material | Takashi Kamuro, Hisao Ohtsuga, Hiroshi Kimura | 1984-01-24 |
| 4419696 | Elongate thin-film reader | Toshihisa Hamano, Hisao Ito, Mutsuo Takenouchi, Takashi Ozawa, Mario Fuse | 1983-12-06 |
| 4344517 | Clutch release device | Akihiko Tanaka | 1982-08-17 |
| 4340835 | Piezoelectrically driven tuning fork with integral damper member | Yoshimasa Yamashita | 1982-07-20 |
| 4318796 | Sputtering apparatus | Hiroshi Nishiyama, Suehiro Kato | 1982-03-09 |
| 4309266 | Magnetron sputtering apparatus | Suehiro Kato, Hiroshi Nishiyama | 1982-01-05 |