| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 12 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in buildings | |
| #2 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hirashiro Yoshimichi | 10 |
| #2 | Hirashiro Yukiko | 1 |
| #3 | Hirashiro Michitaka | 1 |
| #4 | Kizaki Tatsuhide | 1 |
| #5 | Ota Junji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019030495A | Cane | |
| JP2012233359A | Snow removal device | |
| JP2008204930A | Capacitor system | |
| JP2007250514A | Magnifying glass with lighting fixture | |
| JP2005081119A | Frame | |
| JPH1146945A | Large looking mirror | |
| JPH1152378A | Light panel | |
| JPH0572532A | Plane lighting device | |
| JPH05127158A | Plane illuminating device | |
| JPH05127157A | Plane illuminating device | |
| JPH05224019A | Planar illuminator | |
| JPH0456001A | Illumination device |