HIROI; Toru
Patent Applications and Registrations
Patent applications and USPTO patent grants for HIROI; Toru.The latest application filed is for "information processing device for identifying user who would have written object".
- HIROI; Toru - Tokyo JP
- Hiroi; Toru - Sakado N/A JP
- Hiroi; Toru - Sakado-shi JP
- Hiroi; Toru - Kawagoe JP
| Patent | Date |
|---|---|
| Information Processing Device For Identifying User Who Would Have Written Object App 20210398317 - HIROI; Toru | 2021-12-23 |
| Portable terminal, data communication system, data communication method and program Grant 10,133,891 - Hiroi November 20, 2 | 2018-11-20 |
| Portable Terminal, Data Communication System, Data Communication Method And Program App 20170344768 - HIROI; Toru | 2017-11-30 |
| Engine driven welding machine Grant 8,987,638 - Hiroi , et al. March 24, 2 | 2015-03-24 |
| Shielded metal arc welding machine Grant 8,716,626 - Hiroi , et al. May 6, 2 | 2014-05-06 |
| Engine driven welding machine App 20080308540 - Hiroi; Toru ; et al. | 2008-12-18 |
| Engine driven welding machine App 20080308541 - Hiroi; Toru ; et al. | 2008-12-18 |
| Shielded metal arc welding machine App 20080296265 - Hiroi; Toru ; et al. | 2008-12-04 |
| Engine driven arc welder Grant 5,637,246 - Ikegami , et al. June 10, 1 | 1997-06-10 |
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