Kazuhiko Yamazaki
74Patents
15h-index
65Co-inventors
87Inventor score
Filing activity: Jan 15, 1975 → Mar 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD344933S | Display | General | 68 | Expired |
| US5607582A | Filter system for liquids | Performing Operations; Transporting | 52 | Expired |
| USD348449S | Flat panel display | General | 42 | Expired |
| US5489924A | Computer and display apparatus with input function | Emerging Cross-Sectional Technologies | 42 | Expired |
| USD339796S | Combined flat panel display and folding stand with user interface control and stylus therefor | General | 41 | Expired |
| USD361987S | Docking station for extending the functions of a laptop computer | General | 39 | Expired |
| USD383731S | Personal computer housing | General | 35 | Expired |
| USD363471S | Multi-media portable computer | General | 33 | Expired |
| USD396454S | Docking unit for a portable computer | General | 26 | Expired |
| US6788530B2 | User friendly computer equipment, monitor unit, and monitor unit setting base | Emerging Cross-Sectional Technologies | 24 | Expired |
| USD354483S | Combined flat panel display with a microphone and speakers | General | 24 | Expired |
| USD345347S | Portable computer | General | 22 | Expired |
| USD359275S | Portable personal computer | General | 22 | Expired |
| US7148874B2 | Angle adjusting device for a display | Emerging Cross-Sectional Technologies | 16 | Expired |
| USD371769S | Personal computer docking station | General | 15 | Expired |
| USD381978S | Personal computer infra-red communication device | General | 15 | Expired |
| USD364151S | Docking station for a portable personal computer | General | 14 | Expired |
| USD358374S | Portable personal computer | General | 14 | Expired |
| USD373580S | Display unit with an attachable camera unit | General | 11 | Expired |
| US5916635A | Water-based hydrophilic coatings and a process for manufacturing precoated fin materials for heat exchangers with use of said coatings | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6203597A | Method and apparatus for mass injection of sample | Physics | 10 | Expired |
| USD389819S | Docking station for a portable computer | General | 10 | Expired |
| USD374433S | Personal computer | General | 9 | Expired |
| US3959728A | Local oscillation circuit for tuner having reduced inter-channel deviation in AFC sensitivity | Electricity | 8 | Expired |
| USD318861S | Data display for computer | General | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.