Jun Takeda
90Patents
11h-index
114Co-inventors
81Inventor score
Filing activity: Jun 3, 1983 → Jun 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10058473B2 | Training apparatus | Human Necessities | 71 | Active |
| US6840795B1 | Connector | Electricity | 44 | Expired |
| US9433122B2 | Air conditioning system | Electricity | 33 | Active |
| US8934170B2 | Photochromic polarizing plate and shutter polarizing plate | Physics | 26 | Active |
| US8917168B2 | Panel device | Physics | 23 | Active |
| US9046947B2 | Touch panel apparatus with piezoelectric element | Physics | 20 | Active |
| US6491442B1 | Optical fiber connector in which an optical fiber is protected even when connection is not made | Physics | 20 | Expired |
| US7245811B2 | Optical connector readily capable of connecting an optical fiber without damaging the optical fiber | Physics | 19 | Expired |
| US4754611A | Controlled atmosphere storage system | Human Necessities | 15 | Expired |
| US6975803B2 | Optical fiber end face cleaner | Performing Operations; Transporting | 13 | Expired |
| US10444837B2 | Tactile sensation providing apparatus | Physics | 12 | Active |
| US4553812A | Penetration assembly for bringing an optical fiber cable through a vessel wall | Physics | 9 | Expired |
| US6945705B2 | Optical connector | Physics | 7 | Expired |
| US7284911B2 | Optical connector having a removable adapter | Physics | 4 | Expired |
| US6846111B2 | Method of processing optical fiber end portion | Physics | 4 | Expired |
| US9317117B2 | Tactile sensation providing apparatus and control method for tactile sensation providing apparatus | Physics | 3 | Active |
| US10482730B2 | Electronic device | Physics | 3 | Active |
| US10191547B2 | Tactile sensation providing apparatus and control method for tactile sensation providing apparatus | Physics | 3 | Active |
| US9383491B2 | Retardation film, polarizing plate, and liquid crystal display | Physics | 3 | Active |
| US10514760B2 | Tactile sensation providing apparatus and electronic device | Physics | 2 | Active |
| US8394309B2 | Resin film and method for producing it, polarizer and liquid crystal display device | Emerging Cross-Sectional Technologies | 2 | Active |
| US11415733B2 | Polarizing element, circularly polarizing plate, and image display device | Electricity | 2 | Active |
| US7910654B2 | Polymer blend film containing cyclic polyolefin | Chemistry; Metallurgy | 2 | Active |
| US8337962B2 | Resin film and method for producing it, polarizer and liquid crystal display device | Emerging Cross-Sectional Technologies | 2 | Active |
| US11644714B2 | Polarizer, method of producing polarizer, laminate, and image display device | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.