Naomi Noda
36Patents
14h-index
31Co-inventors
81Inventor score
Filing activity: Jan 28, 1991 → Sep 14, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5439865A | Catalyst for exhaust gas purification and process for production thereof | Emerging Cross-Sectional Technologies | 114 | Expired |
| US5884473A | System for exhaust gas purification and method for exhaust gas purification using said system | Emerging Cross-Sectional Technologies | 109 | Expired |
| US5376610A | Catalyst for exhaust gas purification and method for exhaust gas purification | Emerging Cross-Sectional Technologies | 61 | Expired |
| US5164350A | Catalyst composition for purification of exhaust gas, catalyst for purification of exhaust gas, and process for producing said catalyst | Emerging Cross-Sectional Technologies | 45 | Expired |
| US6667018B2 | Catalyst-adsorbent for purification of exhaust gases and method for purification of exhaust gases | Emerging Cross-Sectional Technologies | 45 | Expired |
| US6576203B2 | Reformer | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6395370B1 | Ceramic structure | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5459119A | Catalyst for purification of exhaust gases | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6139808A | Catalyst for exhaust gas purification and system for exhaust gas purification | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6585940B2 | Reformer | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6029441A | Method for exhaust gas purification and system for exhaust gas purification used therein | Emerging Cross-Sectional Technologies | 26 | Expired |
| US7867598B2 | Honeycomb structure and honeycomb catalytic body | Emerging Cross-Sectional Technologies | 25 | Active |
| US6800108B2 | Filter made of porous ceramic sintered body | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8133841B2 | Honeycomb catalytic structure, precoated support for producing honeycomb catalytic structure, and process for producing honeycomb catalytic structure | Emerging Cross-Sectional Technologies | 16 | Active |
| US6716512B2 | Honeycomb structure and process for production thereof | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7951338B2 | Catalytic converter | Emerging Cross-Sectional Technologies | 13 | Active |
| US8444739B2 | Honeycomb filter | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US6500392B2 | Catalyst for exhaust gas purification and system for exhaust gas purification | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7045483B2 | Catalyst element | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7972400B2 | Honeycomb filter system | Emerging Cross-Sectional Technologies | 7 | Active |
| US7927551B2 | Catalytic body and manufacturing method of the same | Emerging Cross-Sectional Technologies | 7 | Active |
| US6843817B2 | Ceramic filter and filter device | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9759157B2 | Heat/acoustic wave conversion unit | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US6171557A | System for exhaust gas purification | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6350416B2 | System for exhaust gas purification | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.