Seiji Kazama
5Patents
5h-index
14Co-inventors
56Inventor score
Filing activity: May 9, 1975 → Mar 24, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5366549A | Method for fabricating fiber-reinforced slag gypsum cement-based, lightweight set articles | Chemistry; Metallurgy | 28 | Expired |
| US4099638A | Coated glass bottles | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4408034A | Method for curing urethane resins | Chemistry; Metallurgy | 11 | Expired |
| US4588342A | IC magazine supply system | Performing Operations; Transporting | 10 | Expired |
| US4038304A | Urethane prepolymer | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.