| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Japan | 9 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Environmental technology | |
| #3 | Engines, pumps and turbines | |
| #4 | Audio-visual technology | |
| #5 | Machines | |
| #6 | Mechanical elements | |
| #7 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kawai Takashi | 25 |
| #2 | Kiyota Sanae | 4 |
| #3 | Kato Ikunoshin | 2 |
| #4 | Kaneta Manabu | 1 |
| #5 | Sonoda Yukihiro | 1 |
| #6 | Asai Naoki | 1 |
| #7 | Komatsu Satoru | 1 |
| #8 | Enoki Tatsuji | 1 |
| #9 | Sakai Takeshi | 1 |
| #10 | Sagawa Hiroaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013232712A1 | Bulky sheet and method for producing same | |
| FR2777199A1 | Diving mask | |
| GB2331940A9 | Swimming fins | |
| JPH11253577A | Underwater goggle | |
| JPH11244415A | Fin for diving | |
| JPH11164911A | Diving fins | |
| JPH11104268A | Golf ball | |
| JPH1189969A | Golf ball | |
| JPH10115809A | Varifocal lens | |
| JPH10104740A | Camera incorporated with incident-light exposure meter | |
| JPH06170275A | Sorting device of powder | |
| JPH04217A | Charging circuit for electrical double layer capacitor | |
| US4337592A | Method of controlling cockroaches |