Ryoichi Nakase
Inventor
Stats
- 62 US patents issued
- 63 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 62 US Patents Issued
- 63 US Applications Filed
- 721 Total Citation Count
- Oct 10, 2006 Most Recent Filing
- Dec 23, 1983 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Sanshin Kogyo Kabushiki Kaisha | 1
1 2 3 3 1 3 2 1 4 3 4 3 4 1 1 | 1983
1984 1985 1986 1987 1988 1989 1990 1992 1993 1994 1995 1996 1997 2000 2002 |
| Sanshin Industries Co., Ltd. | 1
1 | 1989
1994 |
| YAMAHA HATSUDOKI KABUSHIKI KAISHA | 1
6 7 6 3 1 2 1 | 1985
1996 1997 1998 1999 2000 2003 2006 |
| CALIFORNIA INSTITUTE OF TECHNOLOGY | 1
| 1997
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hamamatsu, JP | Dec 10, 85 - May 20, 03 |
| Iwata, JP | Jul 21, 98 - Jun 03, 08 |
| Iwata-shi, JP | Jul 29, 04 - Jul 29, 04 |
| Shizuoka, JP | Jul 25, 89 - Nov 12, 02 |
| Shizuoka-ken, JP | Aug 25, 98 - Aug 25, 98 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| 65 V: | Description for this Non-US Classification is not available. | 1 |
| B63B: | SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING | 2 |
| B63H: | MARINE PROPULSION OR STEERING | 50 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7381106 | 2008 | Watercraft steering assist system | 1 |
| 7118431 | 2006 | Watercraft steering assist system | 6 |
| 2004/0147,179 | 2004 | Watercraft steering assist system | 0 |
| 6565399 | 2003 | Watercraft catalytic exhaust system | 3 |
| 6478644 | 2002 | Exhaust pipe cooling system for watercraft | 6 |
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