Hirota; Masuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirota; Masuo.The latest application filed is for "pointer for use in digitizer systems".
- Hirota; Masuo - Kuki JP
- Hirota; Masuo - Saitama JP
- Hirota; Masuo - Kitasaitama-gun JP
- Hirota; Masuo - Kitakasushika-gun JP
- Hirota; Masuo - Otone-machi JP
- Hirota; Masuo - Washimiya-machi JP
- Hirota; Masuo - Saitamaken JP
| Patent | Date |
|---|---|
| Coordinate input device Grant D732,533 - Hirota June 23, 2 | 2015-06-23 |
| Coordinate input display device Grant D642,174 - Hirota July 26, 2 | 2011-07-26 |
| Data input device Grant D631,880 - Hirota February 1, 2 | 2011-02-01 |
| Coordinate input device Grant D631,047 - Hirota January 18, 2 | 2011-01-18 |
| Marker pen Grant D531,217 - Hirota October 31, 2 | 2006-10-31 |
| Pen Grant D527,050 - Hirota August 22, 2 | 2006-08-22 |
| Tablet Grant D525,621 - Hirota July 25, 2 | 2006-07-25 |
| Pen stand Grant D525,306 - Hirota July 18, 2 | 2006-07-18 |
| Mouse Grant D521,998 - Hirota May 30, 2 | 2006-05-30 |
| Tablet Grant D519,997 - Hirota May 2, 2 | 2006-05-02 |
| Coordinate input device with display unit Grant D466,501 - Hirota December 3, 2 | 2002-12-03 |
| Pointer For Use In Digitizer Systems App 20010043185 - FLECK, DAVID C ; et al. | 2001-11-22 |
| Digitizer stylus Grant D417,206 - Hirota November 30, 1 | 1999-11-30 |
| Stylus for inputting electromagnetic signals into a tablet Grant D333,133 - Hirota February 9, 1 | 1993-02-09 |
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