| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 7 | |
| #2 | United States | 4 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Akita Hiroyuki | 11 |
| #2 | Matsuda Tetsuo | 2 |
| #3 | Furusawa Kimiyasu | 1 |
| #4 | Shimamura Harunari | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2011047780A1 | Method for manufacturing iron core and apparatus for manufacturing iron core | |
| JP2002150802A | Magnifying lens with illuminator | |
| JP2002117805A | Cold cathode discharge lamp | |
| JP2002117810A | Cold cathode discharge lamp | |
| JPH09224702A | Auxiliary to ski boots on walk | |
| JPH08308602A | Ski boots easy to walk | |
| JPH08290734A | Elastic assist strap | |
| JPH08243327A | Cigaret smoke purifying instrument |