Katsuhiro Maruyama
3Patents
1h-index
5Co-inventors
30Inventor score
Filing activity: May 31, 2000 → Aug 16, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6242533A | Novolak type phenol resin | Chemistry; Metallurgy | 22 | Expired |
| US6211328A | Phenol resin | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6653418B1 | Process for preparing polymer compound for resist | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.