Ohyama; Masahide
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohyama; Masahide.The latest application filed is for "operation system and method of notifying system operation information of same".
- Ohyama; Masahide - Hino JP
- Ohyama; Masahide - Hachioji JP
- Ohyama; Masahide - Tokyo JP
| Patent | Date |
|---|---|
| Electric surgery apparatus for supplying electric power suitable for subject tissue Grant 7,758,574 - Hijii , et al. July 20, 2 | 2010-07-20 |
| Operation system and method of notifying system operation information of same Grant 7,667,592 - Ohyama , et al. February 23, 2 | 2010-02-23 |
| Operation system and method of notifying system operation information of same App 20080129527 - Ohyama; Masahide ; et al. | 2008-06-05 |
| Electric operation apparatus Grant 7,172,591 - Harano , et al. February 6, 2 | 2007-02-06 |
| Electric operation apparatus and control method thereof Grant 7,128,742 - Ohyama , et al. October 31, 2 | 2006-10-31 |
| Resectscope apparatus Grant 7,060,065 - Ohyama , et al. June 13, 2 | 2006-06-13 |
| Electric operation apparatus Grant 7,001,381 - Harano , et al. February 21, 2 | 2006-02-21 |
| Resectoscope apparatus and electric operation apparatus Grant 6,929,643 - Ohyama , et al. August 16, 2 | 2005-08-16 |
| Resectoscope apparatus Grant 6,918,909 - Ohyama , et al. July 19, 2 | 2005-07-19 |
| Electric operation apparatus App 20050101948 - Harano, Kenji ; et al. | 2005-05-12 |
| Electric operation apparatus App 20050101949 - Harano, Kenji ; et al. | 2005-05-12 |
| Resectscope apparatus Grant 6,872,207 - Ohyama , et al. March 29, 2 | 2005-03-29 |
| Electrosurgical device for treating body tissue with high-frequency power Grant 6,855,142 - Harano , et al. February 15, 2 | 2005-02-15 |
| Electric operation apparatus and control method thereof App 20050010204 - Ohyama, Masahide ; et al. | 2005-01-13 |
| Electric surgery apparatus for supplying electric power suitable for subject tissue App 20040172111 - Hijii, Kazuya ; et al. | 2004-09-02 |
| Electric operation apparatus Grant 6,730,080 - Harano , et al. May 4, 2 | 2004-05-04 |
| Resectoscope apparatus App 20040082938 - Ohyama, Masahide ; et al. | 2004-04-29 |
| Resectoscope apparatus and electric operation apparatus App 20040019351 - Ohyama, Masahide ; et al. | 2004-01-29 |
| Resectscope apparatus App 20030233088 - Ohyama, Masahide ; et al. | 2003-12-18 |
| Resectscope apparatus App 20030233089 - Ohyama, Masahide ; et al. | 2003-12-18 |
| Electric operation apparatus Grant 6,635,057 - Harano , et al. October 21, 2 | 2003-10-21 |
| Electrosurgical device for treating body tissue with high-frequency power App 20020165530 - Harano, Kenji ; et al. | 2002-11-07 |
| High frequency treatment apparatus Grant 6,383,183 - Sekino , et al. May 7, 2 | 2002-05-07 |
| Electric operation apparatus App 20020052598 - Harano, Kenji ; et al. | 2002-05-02 |
| Electric operation apparatus App 20010039417 - Harano, Kenji ; et al. | 2001-11-08 |
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