Yuko Takeuchi
13Patents
8h-index
29Co-inventors
72Inventor score
Filing activity: Feb 14, 1974 → Nov 25, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6337459B1 | Multi-layered anti-coking heat resisting metal tube and the method for manufacturing thereof | Performing Operations; Transporting | 48 | Expired |
| US3936342A | Steel plate bonding process and primer composition | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5855699A | Method for manufacturing welded clad steel tube | Chemistry; Metallurgy | 17 | Expired |
| US6417488B1 | Internal metal pipe welding apparatus and monitoring system | Performing Operations; Transporting | 15 | Expired |
| US3932144A | Coated metallic sheet for use in making a container | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6579628B2 | Multi-layered anti-coking heat resistant metal tube and method for manufacture thereof | Emerging Cross-Sectional Technologies | 11 | Expired |
| US3993841A | Steel plate coated with thermosetting phenol resin and bisphenol A type epoxy resin | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4804587A | Chromate-treated zinc-plated steel strip and method for making | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4902387A | Chromate-treated zinc-plated steel strip and method for making | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10338330B2 | Optical transceiver and optical transceiver insertion/ejection mechanism | Electricity | 0 | Active |
| US11376846B2 | Liquid discharging apparatus | Performing Operations; Transporting | 0 | Active |
| US10444449B2 | Optical transceiver | Electricity | 0 | Active |
| US8869562B2 | Glass forming apparatus | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.