| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Japan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Machines | |
| #4 | Optics | |
| #5 | Macromolecular chemistry and polymers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ando Nobuo | 11 |
| #2 | Kojima Kenji | 4 |
| #3 | Nagai Mitsuru | 2 |
| #4 | Tasaki Shinichi | 2 |
| #5 | Hato Yukinori | 2 |
| #6 | Andou Nobuo | 1 |
| #7 | Taguchi Hiromoto | 1 |
| #8 | Taguchi Makoto | 1 |
| #9 | Baba Ken | 1 |
| #10 | Matsui Kohei | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014002959A1 | Accumulator device | |
| JP2007209736A | Pinpoint steel for appication of steel plate at point for making use of magnet product which is used exclusively on board etc made of steel or having steel incorporated without limit of location and material | |
| JPH08126517A | Electric nail file | |
| JPS5517642A | Plunger reciprocating device in plunger pump |