Shinji Fujiwara
Inventor
Stats
- 79 total patents issued
- 120 total patents filed
- most recent filing
This is official USPTO record data
Details
- 79 Issued Patents
- 120 Filed Patents
- 975 Total Citation Count
- Dec 30, 2011 Most Recent Filing
- Jan 24, 1979 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SUMITOMO CHEMICAL COMPANY, LIMITED | 1 1 1 1 1 1 1 1 1 2 4 1 4 | 1990 1991 1995 1996 1997 1999 2002 2003 2005 2007 2009 2010 2011 |
| SUMITOMO METAL INDUSTRIES, LTD. | 1 | 1982 |
| PANASONIC CORPORATION | 1 | 2005 |
| NIPPON OIL AND FATS CO., LTD. | 1 | 1982 |
| HITACHI COMMUNICATION TECHNOLOGIES, LTD. | 1 | 2004 |
| RENESAS ELECTRONICS CORPORATION | 1 | 1995 |
| NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY | 1 | 2005 |
| HITACHI, LTD. | 2 1 1 1 1 2 5 1 14 7 9 8 5 2 6 | 1992 1993 1995 1997 1998 1999 2002 2003 2004 2005 2006 2007 2008 2009 2010 |
| HITACHI AMERICA, LTD. | 2 | 2001 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. | 1 3 1 1 1 1 1 1 1 1 3 4 1 2 1 2 | 1979 1980 1981 1982 1984 1985 1986 1990 1991 1992 1993 1994 1995 1996 1997 1999 |
| CANON KABUSHIKI KAISHA | 1 | 1992 |
Inventor Addresses
| Address | Duration |
|---|---|
| Cupertino, CA | Jul 18, 02 - Jan 16, 03 |
| Ehime, JP | Feb 18, 10 - Apr 24, 12 |
| Hiratsuka, JP | Oct 13, 92 - Oct 13, 92 |
| Hyogo-ken, JP | Jul 31, 01 - Jul 31, 01 |
| Ibaraki, JP | Feb 21, 84 - Dec 19, 00 |
| Kobe, JP | Apr 11, 95 - Oct 03, 00 |
| Kokubunji, JP | Nov 28, 95 - Nov 24, 98 |
| Mino, JP | Nov 10, 98 - Nov 10, 98 |
| Minoo, JP | Oct 12, 82 - Nov 30, 93 |
| Minooshi, JP | Dec 02, 80 - Dec 02, 80 |
| Neyagawa, JP | Jun 02, 81 - Jun 02, 81 |
| Niihama, JP | Mar 05, 13 - Mar 05, 13 |
| Niihama-shi, JP | Aug 25, 11 - Jul 05, 12 |
| Osaka, JP | Feb 02, 88 - Dec 06, 88 |
| Otsu, JP | May 21, 96 - Dec 01, 98 |
| Sagamihara, JP | Mar 30, 99 - Dec 27, 12 |
| Shiga, JP | May 11, 06 - May 11, 06 |
| Takatsuki, JP | Jul 09, 91 - Jul 09, 91 |
| Tsukuba, JP | Jul 07, 92 - Oct 03, 06 |
| Yokohama, JP | Dec 23, 97 - Jul 18, 00 |
Technology Profile
| Technology | # of Patents | |
|---|---|---|
| A61F: | FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 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 |
|---|---|---|---|
| 8,388,929 | 2013 | Alpha alumina for the production of sapphire single crystal and method for producing the same | 0 |
| 2012/0330,931 | 2012 | DATABASE MANAGEMENT METHOD, COMPUTER, SENSOR NETWORK SYSTEM AND DATABASE SEARCH PROGRAM | 0 |
| 8,296,286 | 2012 | Database processing method and database processing system | 0 |
| 2012/0171,450 | 2012 | ALPHA ALUMINA SINTERED BODY FOR PRODUCTION OF SAPPHIRE SINGLE CRYSTAL | 0 |
| 2012/0151,138 | 2012 | DATA ARRANGEMENT METHOD AND DATA MANAGEMENT SYSTEM | 0 |
