Naoki Yonese
6Patents
3h-index
8Co-inventors
42Inventor score
Filing activity: Mar 1, 1985 → Apr 25, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4629800A | Fluoran compounds | Chemistry; Metallurgy | 8 | Expired |
| US4828957A | Two-color heat-sensitive recording material with 2-hydroxy-3-naphthoanilide as both coupler and color developing agent | Physics | 5 | Expired |
| US4730057A | Phthalide derivatives useful as colorless chromogenic material | Chemistry; Metallurgy | 4 | Expired |
| US4713488A | Method for producing cycloalkyl aminophenol derivatives | Chemistry; Metallurgy | 1 | Expired |
| US5035954A | Heat-sensitive record material and method for producing it | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5179064A | Heat-sensitive recording material | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.