Kuniaki Tanaka
75Patents
10h-index
113Co-inventors
81Inventor score
Filing activity: Sep 21, 1981 → Sep 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6163148A | Sensor, drive force auxiliary device using the sensor, and torque sensor zero point adjusting mechanism of the drive force auxiliary device | Physics | 55 | Expired |
| US5845727A | Driving force auxiliary device | Performing Operations; Transporting | 47 | Expired |
| US5673061A | Driving circuit for display apparatus | Physics | 23 | Expired |
| US5950052A | Image forming apparatus | Physics | 18 | Expired |
| US9178394B2 | Rotor and manufacturing process of rotor | Electricity | 16 | Active |
| US5953019A | Image display controlling apparatus | Physics | 14 | Expired |
| US6633737B1 | Image forming device having transfer registration control | Physics | 12 | Expired |
| US5132794A | Horizontal synchronizing signal separation circuit for a display apparatus | Electricity | 12 | Expired |
| US8922083B2 | Rotor | Electricity | 12 | Active |
| US5635950A | Drive circuit for a display apparatus | Physics | 11 | Expired |
| US5623278A | Drive circuit for a display apparatus | Physics | 10 | Expired |
| US5583531A | Method of driving a display apparatus | Physics | 10 | Expired |
| US7415227B2 | Image forming apparatus | Physics | 9 | Active |
| US6684047B2 | Image forming apparatus with reduced image defects | Physics | 9 | Expired |
| US5686933A | Drive circuit for a display apparatus | Physics | 9 | Expired |
| US5245431A | Synchronizing signal selection circuit | Electricity | 9 | Expired |
| US6832060B2 | Image forming apparatus and method for processing a plurality of toner colors onto a transfer medium | Physics | 8 | Expired |
| US5937244A | Image forming apparatus having a flexible cylindrical thin image carrier | Physics | 7 | Expired |
| US4431738A | Method of plant tissue and cell culture | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7313343B2 | Image forming apparatus | Physics | 6 | Expired |
| US5367314A | Drive circuit for a display apparatus | Physics | 5 | Expired |
| US7835667B2 | Discharger, image carrier unit, and image forming apparatus | Physics | 4 | Active |
| US8422913B2 | End cover part, method of producing the same, image carrier, image forming assembly, and image forming apparatus | Physics | 4 | Active |
| US5923312A | Driving circuit used in display apparatus and liquid crystal display apparatus using such driving circuit | Physics | 4 | Expired |
| US7092660B2 | Image forming apparatus | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.