Yutaka Kimura
29Patents
10h-index
39Co-inventors
75Inventor score
Filing activity: Aug 24, 1984 → Oct 21, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4618150A | Game machine with selective stop means for moving display | Physics | 308 | Expired |
| US5620637A | Preparation of sintered zirconia body | Chemistry; Metallurgy | 69 | Expired |
| US5460968A | Analytical method and analytical apparatus using test strips | Emerging Cross-Sectional Technologies | 63 | Expired |
| US4634126A | Device for converting the amount of a mechanical displacement into electrical signal | Human Necessities | 49 | Expired |
| US4954761A | Control system of an industrial robot | Physics | 19 | Expired |
| US6924452B2 | Welding device and method | Performing Operations; Transporting | 17 | Expired |
| US5643497A | Aqueous zirconia sol and method of preparing same | Performing Operations; Transporting | 12 | Expired |
| US4887215A | Method of examining operation of electronic control system for internal combustion engines | Physics | 12 | Expired |
| US5326518A | Preparation of sintered zirconia body | Chemistry; Metallurgy | 12 | Expired |
| US4796208A | Method of detecting reference crank angle position in an internal combustion engine at the time of starting same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5003237A | Method of correcting and playing back positional instruction data in a robot | Physics | 10 | Expired |
| US5051675A | Direct teaching type robot | Physics | 10 | Expired |
| US5292693A | Slurry composition and sintered part prepared therefrom | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5248463A | Preparation of zirconia sintered body | Chemistry; Metallurgy | 7 | Expired |
| US6371359B1 | Stainless steel pipe and joining method thereof | Performing Operations; Transporting | 7 | Expired |
| US6450392B1 | Groove shape for single butt welding and inspection method of weld zone thereof | Performing Operations; Transporting | 7 | Expired |
| US5103149A | Direct teaching type robot | Physics | 6 | Expired |
| US5461700A | Robot control system with a record switch for recording only useful instruction/positional data of a teaching-playback robot | Physics | 6 | Expired |
| US5150024A | Control system of an industrial robot | Physics | 5 | Expired |
| US6595402B2 | Groove shape for single butt welding and inspection method of weld zone thereof | Performing Operations; Transporting | 4 | Expired |
| US7208695B2 | Welding shield gas and welding method | Performing Operations; Transporting | 3 | Expired |
| US7915560B2 | TIG welding equipment and TIG welding methods | Chemistry; Metallurgy | 3 | Active |
| US5279995A | Zirconia ceramics | Chemistry; Metallurgy | 3 | Expired |
| US4557483A | Ball shooting apparatus for pinball game machine | Human Necessities | 2 | Expired |
| US8115445B2 | Operation control method and operation control apparatus for variable speed generator-motor | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.