Ohyama; Takeshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohyama; Takeshi.The latest application filed is for "beacon".
- Ohyama; Takeshi - Tokyo JP
- Ohyama; Takeshi - Nagano JP
- Ohyama; Takeshi - Kawasaki JP
| Patent | Date |
|---|---|
| Beacon Grant 10,849,047 - Maruta , et al. November 24, 2 | 2020-11-24 |
| Beacon App 20190320377 - Maruta; Hajime ; et al. | 2019-10-17 |
| Infrared communication adapter Grant 7,218,953 - Kitazumi , et al. May 15, 2 | 2007-05-15 |
| Keyboard type input device and portable information processor Grant 6,876,354 - Terasaki , et al. April 5, 2 | 2005-04-05 |
| Infrared communication adapter App 20040029613 - Kitazumi, Gontaro ; et al. | 2004-02-12 |
| Disk drive with rectification wall for circulation filter and filter unit therefor Grant 6,008,965 - Izumi , et al. December 28, 1 | 1999-12-28 |
| Electronic equipment Grant 5,874,901 - Ohyama February 23, 1 | 1999-02-23 |
| Magnetic disk apparatus with flexible printed circuit attached to head carriage by double sided pressure sensitive tape Grant 5,400,195 - Morii , et al. March 21, 1 | 1995-03-21 |
| Electro-magnetic shield structure for shielding a servo magnetic head of a magnetic disk storage device Grant 4,935,830 - Hiraoka , et al. June 19, 1 | 1990-06-19 |
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