Mamoru Kainuma
7Patents
6h-index
16Co-inventors
56Inventor score
Filing activity: Jun 1, 1993 → Mar 25, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6950743B2 | Navigation system and program for navigation system setup | Physics | 21 | Expired |
| US5481515A | Optical information storage medium control apparatus | Physics | 17 | Expired |
| US5448536A | Magneto-optical recording device having an optical head capable of generating a circularly polarized light beam | Electricity | 17 | Expired |
| US6970786B2 | Method for transmitting map data and map display apparatus and system | Physics | 13 | Expired |
| US6694255B1 | Navigation system and storage medium | Physics | 12 | Expired |
| US5404009A | Integrated optical information detector for an optical information processing apparatus with a plurality of photo detecting strips and a common bonding pad | Physics | 7 | Expired |
| US5508805A | Interferometer, optical scanning type tunneling microscope and optical probe | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.