Hijii; Kazuya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hijii; Kazuya.The latest application filed is for "high-frequency treatment apparatus".
- Hijii; Kazuya - Tama JP
- Hijii; Kazuya - Tokyo JP
- Hijii; Kazuya - Hachioji JP
| Patent | Date |
|---|---|
| High frequency treatment instrument Grant 8,226,646 - Konishi , et al. July 24, 2 | 2012-07-24 |
| High-frequency treatment apparatus Grant 7,867,229 - Hayashida , et al. January 11, 2 | 2011-01-11 |
| Electric surgery apparatus for supplying electric power suitable for subject tissue Grant 7,758,574 - Hijii , et al. July 20, 2 | 2010-07-20 |
| High-frequency treatment apparatus Grant 7,682,359 - Hayashida , et al. March 23, 2 | 2010-03-23 |
| High-frequency treatment apparatus App 20070093812 - Hayashida; Tsuyoshi ; et al. | 2007-04-26 |
| High-frequency treatment apparatus App 20070066976 - Hayashida; Tsuyoshi ; et al. | 2007-03-22 |
| High frequency treatment instrument App 20070049921 - Konishi; Sumihito ; et al. | 2007-03-01 |
| 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 surgical operation apparatus Grant 6,663,623 - Oyama , et al. December 16, 2 | 2003-12-16 |
| 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 |
| Electrical surgical operating apparatus Grant 6,464,696 - Oyama , et al. October 15, 2 | 2002-10-15 |
| 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 |
| Electrosurgery apparatus and medical apparatus combined with the same Grant 5,931,836 - Hatta , et al. August 3, 1 | 1999-08-03 |
| Ultrasonic treatment apparatus Grant 5,836,897 - Sakurai , et al. November 17, 1 | 1998-11-17 |
| Ultrasonic treatment apparatus Grant 5,688,235 - Sakurai , et al. November 18, 1 | 1997-11-18 |
| High frequency cauterizing apparatus Grant 5,540,683 - Ichikawa , et al. July 30, 1 | 1996-07-30 |
| Ultrasonic treatment apparatus Grant 5,391,144 - Sakurai , et al. February 21, 1 | 1995-02-21 |
| Ultrasonic treatment apparatus Grant 5,255,669 - Kubota , et al. October 26, 1 | 1993-10-26 |
| Ultrasonic treatment apparatus Grant 5,211,625 - Sakurai , et al. May 18, 1 | 1993-05-18 |
| Ultrasound type treatment apparatus Grant 5,163,433 - Kagawa , et al. November 17, 1 | 1992-11-17 |
| Ultrasound type treatment apparatus Grant 5,076,276 - Sakurai , et al. December 31, 1 | 1991-12-31 |
| Ultrasonic treating apparatus with device for inhibiting drive when ultrasonic element is determined to be defective Grant 5,042,460 - Sakurai , et al. August 27, 1 | 1991-08-27 |
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