Tooru Nakagawa
Inventor
Stats
- 15 US patents issued
- 19 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 15 US Patents Issued
- 19 US Applications Filed
- 202 Total Citation Count
- May 1, 2014 Most Recent Filing
- Aug 28, 1981 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TSUDAKOMA KOGYO KABUSHIKI KAISHA | 1
| 1990
|
| Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | 1
| 1990
|
| HITACHI, LTD. | 1
| 1981
|
| SNOW BRAND MILK PRODUCTS CO., LTD. | 1
| 1993
|
| TSUDAKOMA CORP. | 1
| 1989
|
| Honda Giken Kogyo Kabushiki Kaisha | 1
| 2000
|
| KABUSHIKI KAISHA TOSHIBA | 1
4 1 1 1 | 2007
2010 2012 2013 2014 |
| Kanegafuchi Chemical Industry Co., Ltd. | 1
| 1993
|
| Ltd. Tsudakoma Corp. | 1
| 1989
|
| SUMITOMO WIRING SYSTEMS, LTD. | 6
4 2 2 | 2004
2005 2007 2009 |
Inventor Addresses
| Address | Duration |
|---|---|
| Fukaya, JP | Jun 26, 12 - Feb 12, 13 |
| Fukaya-shi, JP | Feb 03, 11 - Jun 18, 15 |
| Hasuda, JP | Apr 24, 01 - Apr 24, 01 |
| Hyogo, JP | Aug 30, 94 - Aug 30, 94 |
| Komatsu, JP | Jan 29, 91 - Mar 19, 91 |
| Mie, JP | Jun 29, 06 - Sep 26, 06 |
| Mito, JP | Jan 24, 84 - Jan 24, 84 |
| Saitama, JP | Jun 26, 08 - Jun 26, 08 |
| Takasago, JP | Jul 14, 92 - Jul 14, 92 |
| Yokkaichi, JP | Aug 16, 05 - May 24, 11 |
| Yokkaichi-City, JP | Aug 11, 05 - Aug 18, 05 |
| Yokkaichi-city, JP | Mar 04, 10 - Mar 04, 10 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21C: | MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL | 1 |
| C08G: | MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS | 1 |
| D03D: | WOVEN FABRICS; METHODS OF WEAVING; LOOMS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2015/0170,633 | 2015 | BONE-CONDUCTION NOISE CANCELLING HEADPHONES | 10 |
| 2013/0321,714 | 2013 | ELECTRONIC APPARATUS, CONTROL METHOD OF AN ELECTRONIC APPARATUS, AND CONTROL PROGRAM OF AN ELECTRONIC APPARATUS | 6 |
| 8374357 | 2013 | Audio output device | 1 |
| 2012/0242,774 | 2012 | VIDEO DISPLAY APPARATUS, NOISE REMOVING METHOD, AND VIDEO DISPLAY SYSTEM | 24 |
| 8208639 | 2012 | Audio output device and audio output method | 0 |
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