Yoshiharu Iwasaki
7Patents
6h-index
14Co-inventors
56Inventor score
Filing activity: Aug 12, 1985 → Feb 19, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6162887A | Highly crystalline polypropylene | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5240973A | Surface activating method for thermoplastic resin molded articles | Performing Operations; Transporting | 28 | Expired |
| US6834530B2 | Odor measuring apparatus | Physics | 25 | Expired |
| US5200122A | Surface activating method for thermoplastic resin molded articles | Chemistry; Metallurgy | 21 | Expired |
| US5266362A | Surface treating and coating method for molded articles | Chemistry; Metallurgy | 12 | Expired |
| US4619981A | Process for preparing polyolefins | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5190704A | Surface treating method for thermoplastic resin molded articles | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.