Tetsuo Kitamura
19Patents
3h-index
22Co-inventors
60Inventor score
Filing activity: Jul 24, 1973 → Nov 6, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6646399B2 | Controller for shutting apparatus | Physics | 9 | Expired |
| US7672632B2 | Fixing apparatus using induction heating system for image forming apparatus | Physics | 4 | Active |
| US4013639A | Preparation of asymmetric iminodibenzyl compounds | Chemistry; Metallurgy | 3 | Expired |
| US7787789B2 | Fixing device for image forming apparatus | Physics | 3 | Active |
| US8078073B2 | Temperature control of a fixing apparatus using an induction heating system | Physics | 3 | Active |
| US8553354B2 | Disk driving apparatus having improved quality | Physics | 3 | Active |
| US7925197B2 | Fixing apparatus of image forming apparatus | Physics | 3 | Active |
| US8036556B2 | Fixing device having an electric power control system to an induction heating coil for image forming apparatus | Physics | 2 | Active |
| US7792445B2 | Drive detection device for fixing device | Physics | 2 | Active |
| US8099007B2 | Fixing apparatus for image forming apparatus | Physics | 1 | Active |
| US8050610B2 | Fixing apparatus of image forming apparatus | Physics | 1 | Active |
| US10825476B2 | Spindle motor | Physics | 1 | Active |
| US4002577A | Copper carbonyl-containing catalytic solutions | Performing Operations; Transporting | 1 | Expired |
| US7613410B2 | Image formation apparatus and heat roller adjustment support method | Physics | 0 | Active |
| US7546052B2 | Image forming apparatus and method of controlling charging the apparatus to reduce warm up time | Physics | 0 | Active |
| US8368282B2 | Disk drive device rotationally driving recording disk | Electricity | 0 | Active |
| US8218991B2 | Fixing device for image forming apparatus | Physics | 0 | Active |
| US10755740B2 | Spindle motor | Electricity | 0 | Active |
| US8681453B2 | Disk driving apparatus having improved quality | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.