| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 17 | |
| #2 | WIPO (World Intellectual Property Organization) | 17 | |
| #3 | United States | 14 | |
| #4 | Australia | 8 | |
| #5 | Canada | 8 | |
| #6 | Taiwan | 8 | |
| #7 | China | 3 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Packaging and shipping | |
| #3 | Medical technology | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Weighing | |
| #2 | Packaging | |
| #3 | Postal sorting | |
| #4 | Transport or storage devices | |
| #5 | Diagnosis and surgery | |
| #6 | Measuring volume |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kawanishi Shozo | 70 |
| #2 | Okamura Taketoshi | 16 |
| #3 | Higuchi Hiroshi | 16 |
| #4 | Shozo Kawanishi | 4 |
| #5 | Nagao Takeyoshi | 1 |
| #6 | Hiroshi Higuchi | 1 |
| #7 | Usui Kazuo | 1 |
| #8 | Nishikawa Mitsushi | 1 |
| #9 | Inami Hiroyuki | 1 |
| #10 | Kawashima Takaaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN110537081A | Metering device | |
| CN110546466A | Metering device | |
| WO2009078171A1 | Combination scale | |
| EP2009411A1 | Combination weigher | |
| US2008245578A1 | Combination weigher | |
| EP1795877A1 | Combination balance |