| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 6 | |
| #2 | United States | 5 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Circuits for supplying electric power | |
| #3 | Special electric heating or lighting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tsuji Toshio | 11 |
| #2 | Yoshizumi Masao | 3 |
| #3 | Ukawa Teiji | 3 |
| #4 | Higashi Yukihito | 3 |
| #5 | Kawamoto Masashi | 3 |
| #6 | Nakamura Ryuji | 1 |
| #7 | Inoue Masaru | 1 |
| #8 | Tamura Yasuhiro | 1 |
| #9 | Sano Yuko | 1 |
| #10 | Kohno Akinobu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH11290056A | Portable fire extinguisher for cigarette | |
| JPH11155551A | Portable tool for extinguishing tobacco | |
| JPH09253212A | Oxygen nasotracheal tube holder | |
| JPH09124099A | Fluid conveyance bucket | |
| JPS5220487A | Drill device | |
| JPS529193A | Drill apparatus |