Hiroshi Anzai
13Patents
6h-index
20Co-inventors
62Inventor score
Filing activity: Sep 30, 1987 → Jan 24, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4875484A | Method for generating a low frequency electric stimulus signal and low frequency electric stimulus signal generating apparatus | Human Necessities | 61 | Expired |
| US5827569A | Hydrogen separation membrane and process for producing the same | Chemistry; Metallurgy | 26 | Expired |
| US7037621B2 | Cell, cell production method, welded article production method and pedestal | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5810912A | Composite hollow filamentary film of porous ceramics and process for producing the same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6477797B1 | Method of spreading laundered rectangular cloths and apparatus therefor | Textiles; Paper | 16 | Expired |
| US6100922A | Apparatus for recognizing an electronic component | Physics | 11 | Expired |
| US6769694B2 | Magnetic fluid seal device | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6672592B1 | Magnetic fluid seal | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7100923B2 | Magnetic fluid seal device | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6733143B1 | Light shielding structure | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7727672B2 | Battery, method of manufacturing the same, method of manufacturing weldment, and pedestal | Emerging Cross-Sectional Technologies | 1 | Active |
| US6830248B2 | Magnetic fluid sealer and method for mounting magnetic fluid sealer | Physics | 0 | Expired |
| US7588858B2 | Battery, method of manufacturing the same, method of manufacturing weldment, and pedestal | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.