Chiharu Ito
8Patents
3h-index
9Co-inventors
50Inventor score
Filing activity: Aug 2, 1982 → Nov 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5105289A | Reflection type electrooptical device and a projection type display apparatus using the same | Physics | 50 | Expired |
| US9022662B2 | Retainer made of synthetic resin for use in ball bearing and ball bearing | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US4418113A | Reinforcing mat for fiber reinforced plastic material | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8993021B2 | Can bottles in a bottomed, cylindrical configuration, and can products filled up therein with a soft or hard drink | Performing Operations; Transporting | 2 | Active |
| US6793056B2 | One-way clutch and one-way clutch assembly | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US11854748B2 | Thin film high polymer laminated capacitor manufacturing method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10914343B2 | Ball bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8587924B2 | Multilayer capacitor, manufacturing method thereof, circuit board, and electronic device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.