Koki Ikeda
63Patents
12h-index
73Co-inventors
87Inventor score
Filing activity: Jan 4, 1989 → Nov 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6027629A | Vacuum chamber made of aluminum or its alloys, and surface treatment and material for the vacuum chamber | Emerging Cross-Sectional Technologies | 46 | Expired |
| US6042176A | Energy absorbing structure of vehicle body upper portion of automobile | Performing Operations; Transporting | 32 | Expired |
| US9623742B2 | Vehicle battery mounting structure | Emerging Cross-Sectional Technologies | 26 | Active |
| US5002837A | Zn-Mg alloy vapor deposition plated metals of high corrosion resistance, as well as method of producing them | Emerging Cross-Sectional Technologies | 22 | Expired |
| US9533631B2 | Battery mounting structure for vehicle | Emerging Cross-Sectional Technologies | 22 | Active |
| US9809101B2 | Vehicle battery mounting structure | Performing Operations; Transporting | 20 | Active |
| US9694772B2 | Battery mounting structure for vehicle | Performing Operations; Transporting | 19 | Active |
| US7140673B2 | Hood structure for vehicle | Performing Operations; Transporting | 18 | Expired |
| US5135817A | Zn-Mg alloy vapor deposition plated metals of high corrosion resistance, as well as method of producing them | Emerging Cross-Sectional Technologies | 17 | Expired |
| US9758029B2 | Battery frame and vehicle battery mounting structure | Performing Operations; Transporting | 15 | Active |
| US9758028B2 | Vehicle panel structure | Performing Operations; Transporting | 14 | Active |
| US6126230A | Energy absorbing structure for automobile | Performing Operations; Transporting | 13 | Expired |
| US7055894B2 | Vehicular hood structure | Performing Operations; Transporting | 12 | Expired |
| US9956859B2 | Vehicle battery mounting structure | Emerging Cross-Sectional Technologies | 11 | Active |
| US4963440A | Al-Cr alloy vapor-deposited material | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7244804B2 | Polycarbonate copolymer, resin composition, and molded article | Emerging Cross-Sectional Technologies | 10 | Expired |
| US9746021B2 | Fastening structure | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US7147273B2 | Vehicle hood structure | Performing Operations; Transporting | 9 | Expired |
| US9499032B2 | Vehicle back door structure | Performing Operations; Transporting | 7 | Active |
| US8403405B2 | Vehicular hood structure | Performing Operations; Transporting | 7 | Active |
| US9033407B2 | Vehicle hood structure | Performing Operations; Transporting | 7 | Active |
| US8991908B2 | Vehicle hood structure | Performing Operations; Transporting | 6 | Active |
| US7317067B2 | Polycarbonate copolymer, and heat resistant parts comprising the same | Physics | 6 | Expired |
| US8636093B2 | Vehicle body lower portion structure | Performing Operations; Transporting | 6 | Active |
| US9027987B2 | Vehicle hood structure | Performing Operations; Transporting | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.