Mitsutoshi Anzai
43Patents
15h-index
47Co-inventors
81Inventor score
Filing activity: Sep 23, 1983 → Jan 15, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5789128A | Electrophotographic photoconductor and aromatic polycarbonate resin for use therein | Physics | 50 | Expired |
| US5942363A | Electrophotographic photoconductor and aromatic polycarbonate resin for use therein | Physics | 49 | Expired |
| US5846680A | Electrophotographic photoconductor and aromatic polycarbonate resin for use therein | Physics | 47 | Expired |
| US6191249A | Electrophotographic photoconductor and aromatic polycarbonate resin for use therein | Physics | 41 | Expired |
| US5840454A | Aromatic polycarbonate and electrophotographic photosensitive medium using same | Physics | 40 | Expired |
| US5723243A | Electrophotographic photoconductor and aromatic polycarbonate resin for use therein | Physics | 40 | Expired |
| US5910561A | Electrophotographic photoconductor and aromatic polycarbonate resin for use therein | Physics | 37 | Expired |
| US5747204A | Electrophotographic photoconductor and aromatic polycarbonate resin for use in the same | Physics | 36 | Expired |
| US6069224A | Electrophotographic photoconductor and aromatic polycarbonate resin for use therein | Physics | 34 | Expired |
| US6027846A | Electrophotographic photoconductor and aromatic polycarbonate resin for use therein | Physics | 31 | Expired |
| US6018014A | Aromatic polycarbonate and electrophotographic photosensitive medium using same | Physics | 24 | Expired |
| US6316577A | Electrophotographic photoconductor and aromatic polycarbonate resin for use therein | Physics | 19 | Expired |
| US5312707A | Electrophotographic photoconductor and diamine compounds for use in the same | Chemistry; Metallurgy | 19 | Expired |
| US5604065A | Electrophotographic photoconductor and triphenylamine compound for use therein | Physics | 16 | Expired |
| US5830980A | Electrophotographic photoconductor, aromatic polycarbonate resin for use in the same, and method of producing the aromatic polycarbonate resin | Physics | 15 | Expired |
| US5413891A | Electrostatic image developing toner | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7402701B2 | Organic EL devices and production process thereof | Emerging Cross-Sectional Technologies | 13 | Active |
| US7799492B2 | P-terphenyl compound and photosensitive body for electrophotography using such compound | Chemistry; Metallurgy | 12 | Active |
| US5672756A | Triphenylamine compound for use in electrophotographic photoconductors | Physics | 12 | Expired |
| US7759030B2 | P-terphenyl compound and photosensitive body for electrophotography using such compound | Chemistry; Metallurgy | 11 | Active |
| US5413892A | Electrostatic image developing toner | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5489495A | Electrophotographic photoconductor and diamine compounds for use in the same | Physics | 7 | Expired |
| US5631404A | Diamine compounds for use in electrophotographic photoconductors | Physics | 6 | Expired |
| US5654481A | Amine compound | Chemistry; Metallurgy | 4 | Expired |
| US4612558A | Fluoran compounds | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.