Yoshiki Ohashi
8Patents
3h-index
16Co-inventors
54Inventor score
Filing activity: Nov 19, 2001 → Jul 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7316125B2 | Insulated box body, refrigerator having the box body, and method of recycling materials for insulated box body | Mechanical Engineering; Lighting; Heating | 64 | Expired |
| US6629429B1 | Refrigerator | Mechanical Engineering; Lighting; Heating | 60 | Expired |
| US6742353B2 | Refrigerator | Mechanical Engineering; Lighting; Heating | 48 | Expired |
| US11748177B2 | Notification control device, notification control system, and notification control method | Electricity | 0 | Active |
| US12039222B2 | Control method, controller, and recording medium | Physics | 0 | Active |
| US12198672B2 | Voice speech device, voice speech system, and voice speech method to create name of a target appliance based on its operation history | Electricity | 0 | Active |
| US12141043B2 | Utterance test method for utterance device, utterance test server, utterance test system, and program | Electricity | 0 | Active |
| US11790737B2 | Notification control device, notification control system, and notification control method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.