| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 13 | |
| #2 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Measuring speed and acceleration | |
| #2 | Pumps | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Uyama Otomi | 7 |
| #2 | Oota Toshihiko | 7 |
| #3 | Ota Toshihiko | 6 |
| #4 | Kawamoto Kenichi | 1 |
| #5 | Igarashi Jiyunsaku | 1 |
| #6 | Kita Hiroyuki | 1 |
| #7 | Okuki Hironobu | 1 |
| #8 | Okuda Morihiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2011235866A | Amphibious vehicle | |
| JP2003246237A | Platform truck | |
| JP2000095951A | Composite material | |
| JP2000042345A | Humidity controlling sheet | |
| JPH08291230A | Composite material composed of oriented metal phthalocyanine and flexible polymer | |
| JPS60188854A | Wind direction meter | |
| JPS59128452A | Anemoscope | |
| JPS5873874A | Anemoscope | |
| JPS57178163A | Automatic balance type anemoscope | |
| JPS5690263A | Anemoscope | |
| JPS5649921A | Automatic level gauge | |
| JPS5640762A | Anemoscope | |
| JPS5552949A | Anemoscope |