Seiji Hatano
9Patents
2h-index
18Co-inventors
44Inventor score
Filing activity: May 24, 2001 → Feb 27, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10494510B2 | Rubber composition for tire, and pneumatic tire | Chemistry; Metallurgy | 2 | Active |
| US9856362B2 | Rubber composition for tires and pneumatic tire | Chemistry; Metallurgy | 2 | Active |
| US6897014B2 | Silver halide photographic light-sensitive material, photographic emulsion, and mercapto group-containing polymer compound used for them | Physics | 1 | Expired |
| US6825275B2 | Rubber composition for adhering to steel cords | Performing Operations; Transporting | 0 | Expired |
| US11433705B2 | Studless tire | Chemistry; Metallurgy | 0 | Active |
| US6627687B2 | Rubber composition for adhering to steel cords | Chemistry; Metallurgy | 0 | Expired |
| US7189500B2 | Photothermographic image-recording material | Physics | 0 | Expired |
| US8808824B2 | Optical information recording medium, method of recording information and azo metal complex dye | Physics | 0 | Active |
| US7439309B2 | Silver halide photographic light-sensitive material, photographic emulsion, and mercapto group-containing polymer compound used for them | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.