| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 6 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Republic of Korea | 1 | |
| #6 | Taiwan | 1 | |
| #7 | United States | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Measurement | |
| #3 | Control | |
| #4 | Medical technology | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Cleaning | |
| #2 | Object sterilising | |
| #3 | Measuring force, work and fluid pressure | |
| #4 | Pipes | |
| #5 | Registering devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Okuda Masaaki | 6 |
| #2 | Hashimoto Masaaki | 6 |
| #3 | Ono Makoto | 6 |
| #4 | Nagata Kosaku | 2 |
| #5 | Enomoto Akira | 2 |
| #6 | Nagayama Kiyotake | 2 |
| #7 | Abe Atsushi | 1 |
| #8 | Iiyama Takahiro | 1 |
| #9 | Okuda Junya | 1 |
| #10 | Masaaki Okuda | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2010073128A | Cash processing system for transportation fee | |
| JP2007317052A | System for measuring waiting time for lines | |
| JP2007008614A | Balance for forklift | |
| JP2007008620A | Fork arm with balance | |
| KR20070116294A | Washing method and washing system for drain pipe | |
| CA2601009A1 | Drainage pipe cleaning method and drainage pipe cleaning device | |
| JP2006048335A | Electronic point system | |
| JP2006027352A | Method for moving seat |