Ikuo Kitamura
10Patents
6h-index
19Co-inventors
59Inventor score
Filing activity: Feb 13, 1981 → Oct 18, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5652891A | Computer apparatus and external storage device which can be used by external power and internal power source | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4405648A | Method for producing bread | Human Necessities | 19 | Expired |
| US4668414A | Process for producing acicular particles containing an iron carbide | Chemistry; Metallurgy | 16 | Expired |
| US4842759A | Acicular process for producing particulate material | Chemistry; Metallurgy | 14 | Expired |
| US5026605A | Coated iron carbide fine particles | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5151206A | Acicular iron carbide particulate material and process for producing same | Chemistry; Metallurgy | 7 | Expired |
| US4893201A | Track access control system for magnetic disk apparatus | Physics | 6 | Expired |
| US5104561A | Process for preparing carbide fine particles | Chemistry; Metallurgy | 5 | Expired |
| US5552072A | Coated acicular fine particulate materials, processes for preparing same and use thereof | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5660927A | Acicular metal iron fine particles, process for preparing same, magnetic coating composition and magnetic recording medium containing same | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.