Kazuhiko Itoh
Inventor
Stats
- 34 US patents issued
- 43 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 34 US Patents Issued
- 43 US Applications Filed
- 636 Total Citation Count
- Feb 1, 2017 Most Recent Filing
- Sep 5, 1990 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| KABUSHIKI KAISHA TOYOTA JIDOSHOKKI | 2
| 2001
|
| PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. | 8
2 8 | 2012
2013 2014 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA | 2
1 1 1 | 2001
2009 2013 2016 |
| TDK CORPORATION | 2
4 2 4 2 1 2 | 2004
2008 2011 2014 2015 2016 2017 |
| NEW ENERGY AND INDUSTRIAL TECHNOLOGY DEVELOPMENT ORGANIZATION | 2
| 1993
|
| NIPPON STEEL CORPORATION | 1
| 1993
|
| Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | 1
2 | 1996
2001 |
| SEMINIS VEGETABLE SEEDS, INC. | 1
| 1993
|
| MITSUBISHI DENKI KABUSHIKI KAISHA | 1
1 5 | 1993
1995 1996 |
| KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO | 1
| 2011
|
| TEIJIN LIMITED | 1
| 1991
|
| FUJITSU LIMITED | 2
| 2001
|
| OKI ELECTRIC INDUSTRY CO., LTD. | 1
1 | 1990
1991 |
| PANASONIC CORPORATION | 3
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Aichi, JP | May 16, 02 - May 11, 04 |
| Aichi-ken, JP | Nov 01, 01 - Feb 14, 06 |
| Chuo-ku, JP | May 17, 11 - May 17, 11 |
| Iwakuni, JP | Oct 04, 94 - Oct 04, 94 |
| Kamakura, JP | May 14, 96 - Apr 07, 98 |
| Kanagawa, JP | Nov 03, 98 - Jan 25, 00 |
| Kawasaki, JP | Oct 11, 01 - Mar 11, 08 |
| Mishima-shi, JP | Oct 20, 16 - Oct 20, 16 |
| Osaka, JP | Jul 26, 12 - Apr 11, 17 |
| Seto, JP | Oct 10, 00 - Oct 10, 00 |
| Seto-shi, JP | Oct 22, 09 - Dec 12, 13 |
| Tokyo, JP | Mar 31, 92 - Jul 03, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B22D: | CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES | 1 |
| B22F: | WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10014097 | 2018 | Semiconductor ceramic composition and PTC thermistor | 0 |
| 2017/0226,018 | 2017 | SEMICONDUCTOR CERAMIC COMPOSITION AND PTC THERMISTOR | 1 |
| 2017/0229,219 | 2017 | Semiconductor Ceramic Composition And PTC Thermistor | 0 |
| 9697935 | 2017 | PTC thermistor ceramic composition and PTC thermistor element | 0 |
| 9622312 | 2017 | Drive circuit, illumination source, and lighting device | 3 |
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