Syoji Yamaguchi
Inventor
Stats
- 8 total patents issued
- 9 total patents filed
- most recent filing
This is official USPTO record data
Details
- 8 Issued Patents
- 9 Filed Patents
- 222 Total Citation Count
- Aug 4, 2010 Most Recent Filing
- Jan 23, 1987 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TOYODA KOKI KABUSHIKI KAISHA | 1 | 1987 |
| HITACHI PROCESS COMPUTER ENGINEERING, INC. | 1 | 1993 |
| FUJITSU LIMITED | 1 1 1 | 1990 1995 1996 |
| NIPPON SODA CO., LTD. | 1 | 2010 |
| HITACHI, LTD. | 1 1 1 1 | 1991 1992 1993 1995 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chiba, JP | May 24, 12 - May 24, 12 |
| Hino, JP | Oct 13, 92 - Oct 13, 92 |
| Hitachi, JP | Sep 06, 94 - Jun 02, 98 |
| Kawasaki, JP | Aug 27, 96 - Oct 20, 98 |
| Nagoya, JP | Feb 06, 90 - Feb 06, 90 |
Technology Profile
| Technology | # of Patents | |
|---|---|---|
| B24B: | MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING | 1 |
| C08F: | MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS | 1 |
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2012/0130,038 | 2012 | STAR POLYMER | 0 |
| 5,825,899 | 1998 | Audio data processing apparatus | 12 |
| 5,761,405 | 1998 | Data integrity guarantee system | 25 |
| 5,550,562 | 1996 | Data processing device that enables mouse-operated application programs to be operated from an operation pad, and an operation pad for use with the same | 59 |
| 5,548,710 | 1996 | Method and apparatus for an ISDN communication system using active and stand-by ISDN communication adaptors to maintain operation when trouble occurs | 8 |
