Jun Furuya
22Patents
13h-index
38Co-inventors
73Inventor score
Filing activity: Jul 18, 1991 → Apr 27, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5952639A | Depositing, withdrawal, balance check, exchange and transfer of electronic money in automatic cash handling machine | Physics | 204 | Expired |
| US6083267A | System and method for designing accessory | Physics | 85 | Expired |
| US6000607A | IC card reader/writer and method of operation thereof | Physics | 79 | Expired |
| US5936220A | Electronic wallet and method of operation of the same | Physics | 69 | Expired |
| US5396269A | Television telephone | Electricity | 48 | Expired |
| US5689300A | Picture codec and teleconference terminal equipment | Electricity | 34 | Expired |
| US5677727A | Television telephone | Electricity | 31 | Expired |
| US5790178A | Picture codec for teleconference equipment, which forms and displays picture-in-frame including at least two of received motion picture, a received still picture and a self motion picture in an optional combination | Electricity | 27 | Expired |
| US6189783A | System for aiding in use of a facility arranged to equip visitors with portable information storing units, method for aiding in use of a facility, and recording medium for recording the method | Physics | 27 | Expired |
| USD405070S | IC card reader and writer | General | 26 | Expired |
| US6339638B1 | Telephone used for electronic money card transaction and method of operation of the same | Physics | 22 | Expired |
| USD411524S | IC card reader and writer | General | 20 | Expired |
| US5777663A | Picture codec and teleconference terminal equipment | Electricity | 18 | Expired |
| US5966164A | Television telephone | Electricity | 12 | Expired |
| US6016957A | IC card reader/writer and method of operation thereof | Physics | 7 | Expired |
| USD423037S | Electronic value processing device | General | 6 | Expired |
| US6249309A | Picture codec and teleconference terminal equipment | Electricity | 5 | Expired |
| USD408438S | Electronic wallet | General | 5 | Expired |
| US6042002A | Holding apparatus for a plurality of IC cards facilitating transactions of electronic money among the IC cards | Physics | 3 | Expired |
| US6285391A | Picture codec and teleconference terminal equipment | Electricity | 3 | Expired |
| USD409229S | Electronic wallet | General | 2 | Expired |
| USD339123S | Video tape recorder | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.