Keisuke Tsutsui
13Patents
2h-index
23Co-inventors
54Inventor score
Filing activity: Nov 30, 2000 → Aug 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9030541B2 | Endoscope system | Physics | 9 | Active |
| US6476101B2 | Method for producing pigment dispersing resin for cationic electrodeposition paint | Chemistry; Metallurgy | 3 | Expired |
| US8617055B2 | Endoscope aparatus with priority-based driving control on identifiable plural connections | Human Necessities | 2 | Active |
| US8866940B2 | Image pickup apparatus | Electricity | 2 | Active |
| US10531026B2 | Endoscope system | Electricity | 1 | Active |
| US6410146B1 | Cationic electrodeposition coating composition | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9936864B2 | Image pickup apparatus and electronic endoscope system | Electricity | 1 | Active |
| US12274415B2 | Endoscope apparatus for transmitting an endoscope image as an optical signal | Human Necessities | 0 | Active |
| US9775498B2 | Endoscope system | Electricity | 0 | Active |
| US10548461B2 | Endoscope apparatus | Electricity | 0 | Active |
| US11945962B2 | Cationic electrodeposition coating composition and method for forming cured electrodeposition coating film | Chemistry; Metallurgy | 0 | Active |
| US10980405B2 | Imaging device and endoscope | Human Necessities | 0 | Active |
| US11297257B2 | Image pickup system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.