Kanehisa Tsurumi
Inventor
Stats
- 12 US patents issued
- 12 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 12 US Patents Issued
- 12 US Applications Filed
- 428 Total Citation Count
- Sep 29, 2004 Most Recent Filing
- Dec 28, 1990 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| YAMAHA | 1
| 1997
|
| KABUSHIKIKAISHA DAIICHIKOSHO | 1
| 1998
|
| Nippon Gakki Seizo Kabushiki Kaisha | 1
| 1991
|
| YAMAHA CORPORATION | 1
1 1 4 1 2 2 | 1990
1991 1993 1996 1997 1998 2004 |
Inventor Addresses
| Address | Duration |
|---|---|
| Hamamatsu, JP | Jun 09, 92 - Mar 05, 02 |
| Inasa-gun, JP | Aug 11, 05 - Jun 10, 08 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A63H: | TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS | 3 |
| G04B: | MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME-PIECES USING THE POSITION OF THE SUN, MOON, OR STARS | 1 |
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7385129 | 2008 | Music reproducing system | 0 |
| 2005/0172,787 | 2005 | Music reproducing system | 2 |
| 6352432 | 2002 | Karaoke apparatus | 52 |
| 6074215 | 2000 | Online karaoke system with data distribution by broadcasting | 74 |
| 5890910 | 1999 | Method of managing information files in a communication karaoke apparatus and a communication karaoke apparatus | 21 |
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