Eiji Ichihara
9Patents
5h-index
11Co-inventors
60Inventor score
Filing activity: Sep 17, 1993 → Dec 14, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5886098A | Polyetheresteramide and antistatic resin composition | Chemistry; Metallurgy | 45 | Expired |
| US5652326A | Polyetheresteramide and antistatic resin composition | Chemistry; Metallurgy | 36 | Expired |
| US5604284A | Polyetheresteramide and antistatic resin composition | Chemistry; Metallurgy | 26 | Expired |
| US5578680A | Vibration-absorbing elastomeric composite, process for making the same, and vibration damper comprising the same | Chemistry; Metallurgy | 24 | Expired |
| US7563021B2 | Method device and recording medium where program is recorded, for deciding residual travel life and end of life of run-flat tire that continues traveling in run-flat condition | Physics | 10 | Expired |
| US9168788B2 | Pneumatic tire | Emerging Cross-Sectional Technologies | 3 | Active |
| US9211764B2 | Pneumatic tire | Emerging Cross-Sectional Technologies | 1 | Active |
| US11926182B2 | Aircraft pneumatic tire | Emerging Cross-Sectional Technologies | 0 | Active |
| US9132700B2 | Pneumatic tire | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.