Nobuo Iwatsuki
9Patents
2h-index
19Co-inventors
48Inventor score
Filing activity: Nov 5, 1997 → Jul 26, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6565225B2 | Bar-shaped light guide, beam lighting device using the bar-shaped light guide, and surface lighting device using the beam lighting device | Physics | 64 | Expired |
| US7940443B2 | Laser radar and beam irradiation apparatus therefor | Physics | 4 | Active |
| US8218149B2 | Object detecting device and information acquiring device | Physics | 1 | Active |
| US5813776A | Printing method and printing apparatus using split seal paper sheets | Performing Operations; Transporting | 1 | Expired |
| US6502948B2 | Surface lighting device | Physics | 1 | Expired |
| US11515607B2 | Method of interrupting inflow current in battery system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11450923B2 | Method for interrupting short circuit current in battery system, battery system, and electric vehicle and power storage device which are equipped with battery system | Emerging Cross-Sectional Technologies | 0 | Active |
| US12142783B2 | Battery module | Emerging Cross-Sectional Technologies | 0 | Active |
| US10374454B2 | Power supply device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.