Chiaki Kato
64Patents
18h-index
96Co-inventors
87Inventor score
Filing activity: Apr 28, 1981 → Dec 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD528686S1 | Rear combination lamp for an automobile | General | 67 | Expired |
| US7186991B2 | Mixed irradiation evaluation support system | Human Necessities | 62 | Expired |
| USD722926S1 | Rear bumper for an automobile | General | 42 | Active |
| USD537383S1 | Body of an automobile | General | 35 | Expired |
| US4887340A | Elastic fixing roller | Performing Operations; Transporting | 33 | Expired |
| USD488760S1 | Wheel for automobiles | General | 30 | Expired |
| USD528235S1 | Rear combination lamp for an automobile | General | 25 | Expired |
| USD646606S1 | Automobile and/or replica thereof | General | 23 | Expired |
| US5484934A | Isothiazole derivatives, a process for production thereof and uses thereof | Performing Operations; Transporting | 20 | Expired |
| US5014406A | Elastic fixing roller and method of producing the same | Performing Operations; Transporting | 20 | Expired |
| US6558815B1 | Hot dip Galvanized steel plate excellent in balance of strength and ductility and in adhesiveness between steel and plating layer | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5447802A | Surface treated steel strip with minimal plating defects and method for making | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6410163B1 | High strength thin steel sheet, high strength alloyed hot-dip zinc-coated steel sheet, and method for producing them | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD492226S1 | Grill for an automobile | General | 18 | Expired |
| US5965210A | Hot dip coating apparatus and method | Chemistry; Metallurgy | 18 | Expired |
| USD726941S1 | Front combination lamp for an automobile | General | 18 | Active |
| USD726351S1 | Rear combination lamp for an automobile | General | 18 | Active |
| USD528684S1 | Rear combination lamp for an automobile | General | 18 | Expired |
| USD722543S1 | Grill for an automobile | General | 16 | Active |
| USD722925S1 | Front bumper for an automobile | General | 14 | Active |
| US8327912B2 | Automatic pouring method and device | Performing Operations; Transporting | 13 | Active |
| US4375201A | Fixing apparatus | Physics | 11 | Expired |
| US4458625A | Fixing apparatus | Physics | 11 | Expired |
| US4844953A | Elastic roller for fixing and method of producing the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5326648A | Surface-treated steel sheet having improved weldability and plating properties, and method for producing the same | Emerging Cross-Sectional Technologies | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.