| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 8 | |
| #2 | United States | 4 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Electrical machinery and energy | |
| #4 | Control | |
| #5 | Engines, pumps and turbines | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kato Tomohiko | 11 |
| #2 | Sobu Masaki | 2 |
| #3 | Sano Atsushi | 2 |
| #4 | Nojima Akinobu | 2 |
| #5 | Osaki Daisuke | 1 |
| #6 | Kagaya Yasunaga | 1 |
| #7 | Setsuka Taketo | 1 |
| #8 | Saya Yuko | 1 |
| #9 | Shinoura Osamu | 1 |
| #10 | Katou Tomohiko | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2003056856A | Thin heating apparatus | |
| JP2003007182A | Outdoor load detector | |
| JP2001355864A | Floor heating device | |
| JP2001289448A | Floor heating device | |
| JPH1078490A | Indoor illumination device with alarm function | |
| JPH1062562A | Alarm clock | |
| JPH09235927A | Remotely operated unlocking device for wheel lock for bicycle | |
| JPS53122082A | Checkup device for troubles in control device with contact point |