Shigeharu Kimura
29Patents
5h-index
33Co-inventors
69Inventor score
Filing activity: Apr 8, 1985 → Aug 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4731855A | Pattern defect inspection apparatus | Electricity | 52 | Expired |
| US4767211A | Apparatus for and method of measuring boundary surface | Physics | 44 | Expired |
| US4733063A | Scanning laser microscope with aperture alignment | Physics | 39 | Expired |
| US6965552B2 | Mounting method for optical device and optical head equipment | Electricity | 13 | Expired |
| US6563099B2 | Optical information recording/reproducing apparatus, and optical head apparatus | Physics | 7 | Expired |
| US6573578B2 | Photo semiconductor integrated circuit device and optical recording reproducing apparatus | Electricity | 5 | Expired |
| US7965594B2 | Optical pickup and optical disc apparatus | Physics | 2 | Active |
| US9297980B2 | Optical device for transmission-type scanning by moving scanning beam without moving observation sample | Physics | 2 | Active |
| US7933188B2 | Optical pickup | Physics | 2 | Active |
| US9019507B2 | Optical apparatus | Physics | 1 | Active |
| US7639588B2 | Optical disc drive apparatus | Physics | 1 | Active |
| US7796488B2 | Optical pickup apparatus | Physics | 1 | Active |
| US6782018B2 | Diode laser module and application equipment | Electricity | 1 | Expired |
| US7664005B2 | Optical pickup apparatus | Physics | 1 | Active |
| US8184509B2 | Optical pickup device and optical disk device using the same | Physics | 1 | Active |
| US8690221B2 | Working vehicle | Performing Operations; Transporting | 1 | Active |
| US8036090B2 | Optical pickup device | Physics | 0 | Active |
| US8036091B2 | Optical pick-up and optical information recording and reproducing apparatus | Physics | 0 | Active |
| US9354434B2 | Optical apparatus | Physics | 0 | Active |
| US8964517B2 | Optical apparatus | Physics | 0 | Active |
| US8315147B2 | Multilayer optical recording medium having three or more recording layers with reduced interlayer crosstalk | Physics | 0 | Active |
| US8107348B2 | Optical pickup apparatus for use on a multi-layered optical information storage medium | Physics | 0 | Active |
| US7965610B2 | Optical pickup device | Physics | 0 | Active |
| US8165004B2 | Optical pickup device | Physics | 0 | Active |
| US8270281B2 | Optical pickup device and optical disc apparatus using same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.