Katsuhiro Morikawa
39Patents
9h-index
35Co-inventors
75Inventor score
Filing activity: Jul 23, 1998 → Jul 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8528889B2 | Device and method for supporting a substrate | Emerging Cross-Sectional Technologies | 134 | Active |
| US6710859B2 | Distance measurement apparatus | Physics | 73 | Expired |
| US6147637A | Obstacle detecting system for automotive vehicle | Physics | 49 | Expired |
| US6466863B2 | Traveling-path estimation apparatus for vehicle | Physics | 22 | Expired |
| US6484087B2 | Method of selecting a preceding vehicle, a preceding vehicle selecting apparatus, and a recording medium for selecting a preceding vehicle | Physics | 20 | Expired |
| US6657704B2 | Distance measurement apparatus | Physics | 15 | Expired |
| US6567039B2 | Road-shape recognition system | Physics | 12 | Expired |
| US7563042B2 | Substrate carrying apparatus, substrate carrying method, and coating and developing apparatus | Emerging Cross-Sectional Technologies | 12 | Active |
| US6757054B2 | Time measurement apparatus, distance measurement apparatus, and clock signal generating apparatus usable therein | Physics | 10 | Expired |
| US7602477B2 | Radar device | Physics | 8 | Active |
| US7158217B2 | Vehicle radar device | Physics | 8 | Expired |
| US6553283B2 | Method and apparatus for recognizing shape of road | Physics | 7 | Expired |
| US11208725B2 | Substrate processing apparatus | Chemistry; Metallurgy | 6 | Active |
| US6380885B2 | Obstacle recognition system for vehicle | Physics | 6 | Expired |
| US6553282B2 | Method and apparatus for recognizing shape of road | Performing Operations; Transporting | 4 | Expired |
| US6665056B2 | Method and apparatus for measuring distance to a detection object | Physics | 4 | Expired |
| US10042356B2 | Substrate processing apparatus, method for correcting positional displacement, and storage medium | Emerging Cross-Sectional Technologies | 3 | Active |
| US9373531B2 | Substrate transfer device, substrate processing apparatus, and substrate accommodation method | Electricity | 3 | Active |
| US11532492B2 | Substrate processing apparatus and substrate processing method | Electricity | 3 | Active |
| US10460976B2 | Substrate transfer device and substrate transfer method | Performing Operations; Transporting | 3 | Active |
| US9627238B2 | Substrate transfer apparatus, substrate transfer method, and storage medium | Performing Operations; Transporting | 3 | Active |
| US7987019B2 | Substrate transfer method and substrate transfer apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US6628374B2 | Distance measurement apparatus | Physics | 2 | Expired |
| US8441618B2 | Substrate transfer method and apparatus | Electricity | 2 | Active |
| US11551945B2 | Substrate processing apparatus including periphery cover body | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.