Yamamura; Katsumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamamura; Katsumi.The latest application filed is for "image processing apparatus with improved image reduction".
- Yamamura; Katsumi - Yokohama JP
- Yamamura; Katsumi - Nagano JP
- Yamamura; Katsumi - Fukuoka JP
- Yamamura; Katsumi - Suwa JA
- Yamamura; Katsumi - Suwa-shi Nagano-ken JA
| Patent | Date |
|---|---|
| Image processing apparatus with improved image reduction Grant 5,317,417 - Yamamura , et al. May 31, 1 | 1994-05-31 |
| Piezoelectric oscillator having reduced radiation of higher harmonics Grant 5,302,921 - Shigemori , et al. April 12, 1 | 1994-04-12 |
| Process for preparing a gas absorbent Grant 4,943,552 - Osajima , et al. July 24, 1 | 1990-07-24 |
| Time Calculator With Mixed Radix Serial Adder/subtraction Grant 3,809,872 - Yamamura , et al. May 7, 1 | 1974-05-07 |
| Display Device For Electronic Calculator Grant 3,781,862 - Yamamura December 25, 1 | 1973-12-25 |
| Electrodes For Liquid Crystal Display Device Grant 3,748,017 - Yamamura , et al. July 24, 1 | 1973-07-24 |
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