| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Japan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Environmental technology | |
| #3 | Civil engineering | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines | |
| #6 | Semiconductors | |
| #7 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kawashima Koji | 12 |
| #2 | Yanagisawa Makoto | 2 |
| #3 | Matsumoto Fumio | 1 |
| #4 | Sugiyama Yuta | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013190960A1 | Hybrid working machine | |
| US2010050228A1 | DTV with detachable HDMI inputs | |
| JPH11113654A | Container furniture | |
| JPS62147425A | Sun visor made of urethane to be attached to spectacles |