Masayuki Hatanaka
18Patents
9h-index
22Co-inventors
72Inventor score
Filing activity: Nov 18, 1976 → Apr 1, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4329275A | Heat-curable polysiloxane composition | Chemistry; Metallurgy | 26 | Expired |
| US4256616A | Platinum complexes for silicone compositions | Chemistry; Metallurgy | 16 | Expired |
| US4451634A | Silicone elastomer compositions suitable for ultraviolet ray curing | Chemistry; Metallurgy | 16 | Expired |
| US4375523A | Curable silicone elastomer composition | Chemistry; Metallurgy | 12 | Expired |
| US4260536A | Silicone composition produced by extrusion and hot air vulcanization | Chemistry; Metallurgy | 11 | Expired |
| US4303572A | Curable composition | Chemistry; Metallurgy | 11 | Expired |
| US4108833A | Silicone rubber compositions | Chemistry; Metallurgy | 10 | Expired |
| US4335035A | Silicone rubber composition | Chemistry; Metallurgy | 9 | Expired |
| US4157426A | Silicone rubber compositions | Chemistry; Metallurgy | 9 | Expired |
| US4908395A | Photocurable adhesive composition for glass | Chemistry; Metallurgy | 8 | Expired |
| US4711733A | Lubricant for the production of seamless tubes | Chemistry; Metallurgy | 6 | Expired |
| US4387584A | Steel pipe rolling mill | Performing Operations; Transporting | 5 | Expired |
| US5653400A | Winding apparatus | Performing Operations; Transporting | 3 | Expired |
| US4449386A | Steel pipe rolling mill | Performing Operations; Transporting | 2 | Expired |
| US4244856A | Silicone fillers for polysiloxane compositions | Chemistry; Metallurgy | 1 | Expired |
| US4444035A | Steel pipe rolling mill | Performing Operations; Transporting | 1 | Expired |
| US7163999B2 | Resin particle and method for preparation thereof | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7694912B2 | Winding apparatus | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.