Takuya Hiramatsu
14Patents
4h-index
15Co-inventors
53Inventor score
Filing activity: Jan 13, 1998 → Mar 9, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8093173B2 | Honeycomb catalytic article | Performing Operations; Transporting | 6 | Active |
| US6051205A | Process for synthesis of high-silica silicate molecular sieve | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8470430B2 | Honeycomb structure and method for manufacturing the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US6207604A | .beta.-zeolite molecular sieve absorbent | Performing Operations; Transporting | 4 | Expired |
| US6171557A | System for exhaust gas purification | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8241725B2 | Honeycomb segment, honeycomb structure and process for producing the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US6294150A | Highly heat resistant .beta.-zeolite and absorbent for automobile exhaust gas purification and adsorbent for automobile exhaust gas purification | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8404328B2 | Honeycomb structure | Emerging Cross-Sectional Technologies | 2 | Active |
| US7186386B1 | System for exhaust gas purification | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8143190B2 | Honeycomb structure | Emerging Cross-Sectional Technologies | 1 | Active |
| US8580009B2 | Honeycomb filter | Emerging Cross-Sectional Technologies | 1 | Active |
| US8404327B2 | Honeycomb structure | Emerging Cross-Sectional Technologies | 1 | Active |
| US7824765B2 | Porous object based on silicon carbide and process for producing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7781053B2 | Porous object based on silicon carbide and process for producing the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.