Makoto Numakawa
Inventor
Stats
- 3 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 4 US Applications Filed
- 57 Total Citation Count
- Dec 22, 2010 Most Recent Filing
- Dec 27, 1994 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| J. MORITA MANUFACTURING CORPORATION | 1
1 2 1 | 1994
1998 2004 2010 |
Inventor Addresses
| Address | Duration |
|---|---|
| Kyoto, JP | Jan 07, 97 - May 14, 13 |
| Kyoto-shi, JP | Sep 07, 06 - Sep 07, 06 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| A61C: | DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE | 3 |
| B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8439677 | 2013 | Maintenance apparatus for medical hand piece | 1 |
| 2011/0151,395 | 2011 | LIGHT EMITTING DEVICE AND DENTAL HANDPIECE DEVICE | 0 |
| 2006/0196,728 | 2006 | Maintenance device for medical hand piece | 4 |
| 5902108 | 1999 | Air turbine handpiece | 20 |
| 5591028 | 1997 | Dental cutting tool holder | 1 |
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