Atsushi Kitahara
14Patents
7h-index
14Co-inventors
63Inventor score
Filing activity: Jan 20, 1995 → Oct 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5609525A | Video game data reception apparatus | Human Necessities | 78 | Expired |
| US5634850A | Image processing device and method | Human Necessities | 57 | Expired |
| US6034930A | Information storage medium and electronic device using the same for authentication purposes | Physics | 32 | Expired |
| US5846131A | Information storage medium and electronic device using the same for authentication purposes | Physics | 32 | Expired |
| US6102800A | Information storage medium and electronic device using the same | Human Necessities | 27 | Expired |
| US5688173A | Information storage medium and electronic device using the same | Physics | 26 | Expired |
| US5773743A | Effect control method, an effect control device and a karaoke system using such method and device | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD379984S | Audio equipment | General | 7 | Expired |
| US5808682A | Picture data processing system for processing picture data representing foreground and background | Electricity | 7 | Expired |
| US5847699A | Karaoke data processing system and data processing method | Physics | 3 | Expired |
| USD379813S | Amplifier for Hi-Fi | General | 2 | Expired |
| US8958120B2 | Print control apparatus, print control method, and storage medium | Performing Operations; Transporting | 0 | Active |
| US9132669B2 | Printing control apparatus, printing control method, and storage medium | Performing Operations; Transporting | 0 | Active |
| US11170259B2 | Machine learning device, data processing system, printing system, machine learning method, and data processing method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.