Hideki Murata
35Patents
8h-index
78Co-inventors
78Inventor score
Filing activity: Mar 7, 1979 → Mar 18, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5997245A | Cooled shroud of gas turbine stationary blade | Mechanical Engineering; Lighting; Heating | 39 | Expired |
| US6142730A | Gas turbine cooling stationary blade | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4495345A | Optical element and optical polycarbonate resin composition for the preparation thereof | Chemistry; Metallurgy | 15 | Expired |
| US4415644A | Electrostatic image developing toner and a method for the production thereof | Physics | 15 | Expired |
| US4486559A | Toner composition for the development of electrostatic latent images and a method of preparing the same | Physics | 15 | Expired |
| US4507378A | Method for the production of toner for electrophotography and the toner produced thereby | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4448871A | Toner for developing an electrostatically charged image and manufacturing method thereof | Physics | 10 | Expired |
| US4537824A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4600676A | Toner composition containing titanate coupling agent for electrophotography and method for producing said toner | Physics | 8 | Expired |
| US4546044A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7481614B2 | Moving blade and gas turbine using the same | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8188308B2 | Crystal of glutathione and process for production thereof | Human Necessities | 5 | Active |
| US9851712B2 | Process control system and configuration system for an industrial plant | Emerging Cross-Sectional Technologies | 5 | Active |
| US5378832A | Polysaccharide and a method of producing it | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7094870B2 | Crystals of oxidized glutathione and process for producing the same | Human Necessities | 3 | Expired |
| US10754667B1 | System and method of module engineering for an industrial process | Emerging Cross-Sectional Technologies | 3 | Active |
| US10108183B2 | Process control system and configuration system | Emerging Cross-Sectional Technologies | 2 | Active |
| US4243601A | Cyano substituted diphenoquinones and a process for preparing them | Physics | 2 | Expired |
| US5635294A | Disk type magnetic recording medium and process of manufacturing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9963421B2 | Refining method of organic amine | Chemistry; Metallurgy | 1 | Active |
| US9452983B2 | Method for refining quinolinic acid | Chemistry; Metallurgy | 0 | Active |
| US10719335B1 | System and method of module engineering for an industrial process | General | 0 | Revoked |
| US10093180B2 | Transfer device for four-wheel drive vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11562105B2 | System and method for module engineering with sequence libraries | Emerging Cross-Sectional Technologies | 0 | Active |
| US10620615B2 | Engineering tool coordination device, engineering tool coordination method, and non-transitory computer readable storage medium | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.