Ichiro Arai
7Patents
3h-index
9Co-inventors
50Inventor score
Filing activity: Nov 24, 1986 → Dec 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD474228S1 | Cash register | General | 20 | Expired |
| US6629636B1 | Sales transaction terminal device | Physics | 14 | Expired |
| USD425928S | Cash register | General | 3 | Expired |
| US8723404B2 | Light-diffusing heat shrinkable tube and linear LED light | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US4816204A | Method for producing plastic cartridge for sealants | Performing Operations; Transporting | 0 | Expired |
| US9836361B2 | Data replicating system, data replicating method, node device, management device and computer readable medium | Physics | 0 | Active |
| US11363807B2 | Leader for fly fishing | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.