Hiroyuki Kohno
12Patents
5h-index
20Co-inventors
66Inventor score
Filing activity: Oct 3, 1995 → Jan 11, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5904159A | Polishing slurries and a process for the production thereof | Chemistry; Metallurgy | 55 | Expired |
| US6354913B1 | Abrasive and method for polishing semiconductor substrate | Electricity | 19 | Expired |
| US5854569A | Current source for rapid switching and reduced oscillatory transients | Electricity | 12 | Expired |
| US6045605A | Abrasive material for polishing a semiconductor wafer, and methods for manufacturing and using the abrasive material | Chemistry; Metallurgy | 9 | Expired |
| US5633611A | Complementary current source circuit | Electricity | 5 | Expired |
| US5736185A | Method for suppressing grassy smell and acid taste of vegetables and fruit | Human Necessities | 5 | Expired |
| US5657018A | Bar graph decoder outputting thermometer code | Electricity | 1 | Expired |
| US11833540B2 | Curtain applicator | Performing Operations; Transporting | 0 | Active |
| US7556693B2 | Curtain applicator | Emerging Cross-Sectional Technologies | 0 | Active |
| US7820247B2 | Curtain-type coater | Performing Operations; Transporting | 0 | Expired |
| US11407001B2 | Curtain applicator and method for applying an application medium | Performing Operations; Transporting | 0 | Active |
| US6482337B1 | Method for evaluation of abrasion of a forming mold | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.