Chieko Inayoshi
6Patents
2h-index
6Co-inventors
36Inventor score
Filing activity: Apr 27, 1995 → Sep 26, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5654481A | Amine compound | Chemistry; Metallurgy | 4 | Expired |
| US5707768A | Diamine compounds and electrophotographic photoreceptor | Chemistry; Metallurgy | 3 | Expired |
| US5721082A | Electrophotographic photoreceptor containing amine compound | Chemistry; Metallurgy | 2 | Expired |
| US6790574B2 | Electrophotographic photoreceptor | Physics | 2 | Expired |
| US5840980A | Diamine compounds and electrophotographic photoreceptor | Chemistry; Metallurgy | 2 | Expired |
| US5728500A | Electrophotographic photoreceptor with acenaphthene compound | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.