Tetsuya Uno
70Patents
9h-index
59Co-inventors
81Inventor score
Filing activity: Jun 4, 1986 → May 2, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6052535A | Collapsible lens barrel with flexible substrate | Physics | 46 | Expired |
| US5699200A | Lens assembly which zooms by combined movement of plural barrels | Physics | 21 | Expired |
| US5652655A | Road surface discriminator and apparatus applying same | Performing Operations; Transporting | 21 | Expired |
| US7746584B2 | Lens barrel supporting frame, lens retaining structure, lens barrel and camera | Physics | 19 | Active |
| US7920345B2 | Lens barrel supporting frame, lens retaining structure, lens barrel and camera | Physics | 17 | Active |
| US7898745B2 | Lens unit and image pickup apparatus | Physics | 13 | Active |
| US4851870A | Shutter apparatus for camera | Physics | 12 | Expired |
| US8019210B2 | Image stabilizing unit, lens unit, and imaging apparatus, having two drive units at an inclined angle to one another for driving an imaging device a direction perpendicular to the optical axis | Physics | 11 | Active |
| US8665535B2 | Lens barrel and imaging device | Physics | 10 | Active |
| US5907724A | Lens barrel and camera provided with a lens barrel | Physics | 8 | Expired |
| US4707460A | Method for regenerating phosphorus-molybdenum-alkali containing oxidation catalyst | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9411125B2 | Lens barrel | Physics | 6 | Active |
| US5221768A | Process for the production of deuterated acid or deuterated methacrylic acid | Chemistry; Metallurgy | 6 | Expired |
| US4874890A | Process for the production of deuterated methyl acrylate or deuterated methyl methacrylate | Chemistry; Metallurgy | 6 | Expired |
| US6061524A | Camera | Physics | 5 | Expired |
| US8547647B2 | Lens barrel | Physics | 5 | Active |
| US6459537B2 | Zoom lens barrel and camera | Physics | 4 | Expired |
| US8526122B2 | Lens barrel | Physics | 4 | Active |
| US5892988A | Zoom lens barrel with decreased outer diameter | Physics | 4 | Expired |
| US6995849B2 | Displacement sensor | Physics | 4 | Expired |
| US9316806B2 | Lens barrel and cam mechanism | Emerging Cross-Sectional Technologies | 4 | Active |
| US6122116A | Collapsible type zoom lens barrel having space for accommodating a component | Physics | 4 | Expired |
| US6707993B1 | Lens barrel | Physics | 3 | Expired |
| US7330317B2 | Lens system and image capturing apparatus | Physics | 3 | Expired |
| US9594229B2 | Lens barrel | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.