Akira Kawaguchi
Inventor
Stats
- 32 total patents issued
- 48 total patents filed
- most recent filing
This is official USPTO record data
Details
- 32 Issued Patents
- 48 Filed Patents
- 304 Total Citation Count
- Aug 25, 2011 Most Recent Filing
- Mar 9, 1987 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO | 1 | 2006 |
| SEIKO EPSON CORPORATION | 4 4 | 2008 2009 |
| TOYOTA TECHNICAL DEVELOPMENT CORPORATION | 1 | 2009 |
| LUCENT TECHNOLOGIES INC. | 2 | 1998 |
| MURAKAMI CORPORATION | 2 | 2006 |
| DUPLO SEIKO CORPORATION | 4 4 | 2008 2009 |
| MOLEX INCORPORATED | 2 | 2006 |
| MITSUBOSHI BELTING LTD. | 1 1 | 1992 1997 |
| MOLEX JAPAN CO., LTD. | 1 | 2006 |
| WHITAKER CORPORATION, THE | 1 1 1 1 | 1993 1995 1997 1999 |
| NEC CORPORATION | 1 | 1988 |
| MITSUBISHI KINZOKU KOABUSHIKI KAISHA, ALSO KOWN AS MITSUBISHI METAL CORPORATION | 1 | 1990 |
| TOTOTA TECHNICAL DEVELOPMENT CORPORATION | 1 | 2009 |
| OTSUKA ELECTRONICS CO., LTD. | 1 1 1 | 1989 1990 2000 |
| MITSUBISHI MATERIALS CORPORATION | 2 1 | 1990 1993 |
| TOKAI UNIVERSITY EDUCATIONAL SYSTEM | 1 | 2011 |
| AMP INCORPORATED | 1 1 1 | 1987 1988 1991 |
| KABUSHIKI KAISHA TOSHIBA | 2 2 1 | 1991 1997 1999 |
| MITAKA FILTER KOGYO KABUSHIKI KAISHA | 1 | 2001 |
| THE DOSHISHA | 1 | 2011 |
| NIPPON KAYAKU KABUSHIKI KAISHA | 7 3 1 | 2009 2010 2011 |
| AMP (JAPAN), LTD. | 1 | 1990 |
Inventor Addresses
| Address | Duration |
|---|---|
| 624-9, Oaza-Kishi, Musashimurayama-shi, Tokyo, JP | Jan 28, 92 - Jan 28, 92 |
| Asago, JP | Sep 29, 92 - Sep 29, 92 |
| Hyogo, JP | May 28, 91 - Mar 28, 95 |
| Isehara-shi, JP | Dec 22, 11 - Dec 22, 11 |
| Kanagawa-ken, JP | Aug 27, 09 - Aug 27, 09 |
| Kinokawa, JP | Nov 08, 11 - May 01, 12 |
| Kobe, JP | Apr 26, 94 - Nov 16, 99 |
| Kyoto, JP | May 14, 91 - Oct 21, 03 |
| Musashi-murayama, JP | Nov 05, 91 - Nov 05, 91 |
| Musashimurayama, JP | Jan 10, 95 - Jan 09, 96 |
| New York, NY | Aug 07, 01 - May 03, 05 |
| Nishikamo-gun, JP | Dec 31, 09 - Dec 31, 09 |
| Osaka, JP | May 07, 02 - May 07, 02 |
| Saitama-ken, JP | Jan 26, 99 - Jan 02, 01 |
| Tachikawa, JP | Dec 13, 88 - Jun 13, 89 |
| Tokorozawa, JP | Aug 11, 92 - Aug 11, 92 |
| Tokyo, JP | Oct 13, 92 - Apr 25, 13 |
| Wakayama, JP | Aug 27, 09 - Jul 03, 12 |
| Yamato, JP | Apr 15, 08 - Nov 16, 10 |
Technology Profile
| Technology | # of Patents | |
|---|---|---|
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 1 |
| A61P: | THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 1 |
| B01D: | SEPARATION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2013/0101,811 | 2013 | INK COMPOSITION, INKJET RECORDING METHOD AND COLORED BODY | 0 |
| 8,394,186 | 2013 | Porphyrazine coloring matter, ink composition and colored product | 0 |
| 2012/0202,019 | 2012 | AZO COMPOUNDS, INK COMPOSITIONS, AND COLORED BODIES | 0 |
| 8,226,222 | 2012 | Ink set, recording method, and colored object | 3 |
| 8,210,527 | 2012 | Paper ejecting device with swinging protruding members | 0 |
