| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 13 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines | |
| #5 | Chemical engineering | |
| #6 | Measurement | |
| #7 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Cosmonautics | |
| #3 | Reactive propulsive thrusts | |
| #4 | Static electricity | |
| #5 | Plasma technique | |
| #6 | Coating metallic material | |
| #7 | Measuring force, work and fluid pressure | |
| #8 | Unspecified technologies | |
| #9 | Shaping of plastics | |
| #10 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chiri Jianfuranko | 10 |
| #2 | Chirii Jianfuranko | 2 |
| #3 | Girii Jianfuranko | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH0754764A | Distributor for gas component in ionizing chamber | |
| JPH06333699A | Irradiation device based on electron beam generation accelerated by electronic device | |
| JPH05242820A | Ion generating apparatus with ionization compartment composed of or coated with material having high coefficient of secondary emission | |
| JPH05229498A | Device to present object or spacecraft or part of it from becoming negative potential |