| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Japan | 4 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Telecommunications | |
| #3 | Electrical machinery and energy | |
| #4 | Surface technology and coating | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nishikawa Ryuji | 13 |
| #2 | Hsu Hsiang-Lun | 3 |
| #3 | Nakai Masaya | 2 |
| #4 | Koma Tokuo | 2 |
| #5 | Omura Tetsuji | 2 |
| #6 | Saito Nobuo | 1 |
| #7 | Maeda Kazuyuki | 1 |
| #8 | Yamada Tsutomu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2007164113A | Buff device automatically buffing piano | |
| JPH10177349A | Display system and display equipment | |
| JPH10104616A | Display device system, image information communication system, voice generation system and voice information communication system | |
| JPH08359A | Dandruff removing hairbrush |