Satoshi Otake
31Patents
9h-index
29Co-inventors
75Inventor score
Filing activity: May 28, 1997 → Nov 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7796926B2 | Developing apparatus and electrophotographic image-forming apparatus | Physics | 22 | Active |
| US6122473A | Developer carrying member for carrying developer, apparatus unit detachably mountable on the main assembly of image forming apparatus, and image-forming apparatus | Physics | 20 | Expired |
| US7361442B2 | Developing method and developing assembly | Physics | 17 | Active |
| US5998008A | Developer carrying member, comprising a coat layer containing a conductive particle and a nitrogen-containing heterocyclic compound developing apparatus, developing method, image forming apparatus, and process cartridge | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7361400B2 | Developer carrier, developing device using the developer carrier, and process cartridge using the developer carrier | Emerging Cross-Sectional Technologies | 15 | Active |
| US6873816B2 | Developing assembly, process cartridge and image-forming method | Physics | 15 | Expired |
| US6154625A | Developing apparatus, apparatus unit, and image forming method | Physics | 14 | Expired |
| US6391511B1 | Developing apparatus, apparatus unit, and image forming method | Physics | 12 | Expired |
| US6841327B2 | Developing assembly, image-forming apparatus and process cartridge | Physics | 10 | Expired |
| US6687476B2 | Developer-carrying member, method for regeneration thereof and developing apparatus | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8059997B2 | Developer carrying member and developing apparatus | Physics | 9 | Active |
| US8377549B2 | Developer carrying member, and developing apparatus using same | Emerging Cross-Sectional Technologies | 7 | Active |
| US8372570B2 | Developer carrying member, method for manufacturing same and developing apparatus | Chemistry; Metallurgy | 7 | Active |
| US6924076B2 | Developing assembly, process cartridge and image-forming method | Physics | 6 | Expired |
| US8538303B2 | Developer carrying member, method for its production, and developing assembly | Emerging Cross-Sectional Technologies | 5 | Active |
| US9026012B2 | Developer carrying member, process for its production, and developing assembly | Physics | 5 | Active |
| US8792810B2 | Developer carrying member, process for its production, and developing assembly | Physics | 5 | Active |
| US8628846B2 | Developer carrying member and developing unit | Emerging Cross-Sectional Technologies | 4 | Active |
| US8546051B2 | Developer bearing member and process for producing same, development apparatus and development method | Physics | 4 | Active |
| US7364791B2 | Developer carrying member and developing method by using thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US8298658B2 | Developer carrying member and developing assembly | Emerging Cross-Sectional Technologies | 3 | Active |
| US7223511B2 | Developer carrying member and developing method by using thereof | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8295745B2 | Developer carrying member and developing assembly | Physics | 3 | Active |
| US8044343B2 | Gas analyzer | Electricity | 3 | Active |
| US7727619B2 | Developer carrying member and developing apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.