| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 51 |
| # | Technology | |
|---|---|---|
| #1 | Targets | |
| #2 | Parachutes | |
| #3 | Dry-docking of vessels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ishihara Susumu | 9 |
| #2 | Sato Daido | 9 |
| #3 | Mimura Hifumi | 9 |
| #4 | Matsushima Kiyoo | 8 |
| #5 | Kabaya Takehiko | 8 |
| #6 | Suzuki Takeo | 5 |
| #7 | Komatsu Koji | 5 |
| #8 | Yamagami Kazuichi | 4 |
| #9 | Sako Kenichi | 3 |
| #10 | Miyaoka Katsunao | 3 |
| Publication | Filing date | Title |
|---|---|---|
| JP2001130496A | Shock absorber | |
| JP2000344199A | Parachute | |
| JP2000335497A | O-band | |
| JP2000326898A | Ram air parachute | |
| JP2000280992A | Rotary parachute | |
| JP2000280993A | Rotary parachute | |
| JP2000280991A | Rotary parachute | |
| JP2000280994A | Folding-up method of rotary parachute | |
| JP2000255487A | Lifeboat | |
| JP2000085693A | Training parachute | |
| JPH11301594A | Separation rope connection structure of parachute | |
| JPH11278224A | Tire stopper | |
| JPH11267231A | Protection wear | |
| JPH11172641A | Safty cone | |
| JPH11124086A | Life vest | |
| JPH11124088A | Life vest | |
| JPH11124087A | Life vest | |
| JPH11105786A | Life jacket | |
| JPH1171721A | Shock-absorbing air bag | |
| JPH10281201A | Impact absorbing air bag |