| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Japan | 4 | |
| #3 | China | 3 | |
| #4 | Singapore | 3 | |
| #5 | Brazil | 2 | |
| #6 | Canada | 2 | |
| #7 | EPO (European Patent Office) | 2 | |
| #8 | Republic of Korea | 2 | |
| #9 | Taiwan | 2 | |
| #10 | WIPO (World Intellectual Property Organization) | 2 | |
| #11 | Hong Kong | 1 | |
| #12 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | IT methods for management | |
| #2 | Engines, pumps and turbines | |
| #3 | Machine tools | |
| #4 | Machines | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Data processing systems | |
| #2 | Steam turbines | |
| #3 | Blasting | |
| #4 | Unspecified technologies | |
| #5 | Rotary pistons | |
| #6 | Special non-positive-displacement engines | |
| #7 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nishiura Ryutaro | 23 |
| #2 | Ryutaro Nishiura | 3 |
| #3 | Baumgart Jurgen | 2 |
| #4 | Westermann Jr Phillip J | 1 |
| #5 | Nichiura Ryutaro | 1 |
| #6 | Andrews Frank X | 1 |
| #7 | Irvine Michael D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020098462A | Avatar display control method | |
| JP2018010611A | Purchase support system | |
| JP2018010553A | Purchase support system | |
| JP2017211714A | Commercial transaction system, management server, and program | |
| US5248239A | Thrust control system for fluid handling rotary apparatus | |
| US5242285A | Cryogenic vane pump | |
| US4793103A | Continuous deflashing apparatus for molded articles | |
| US4759156A | Blast media transport and throwing wheel | |
| US4555637A | High speed turbogenerator for power recovery from fluid flow within conduit |