Kaoru Hashimoto
31Patents
11h-index
48Co-inventors
75Inventor score
Filing activity: Oct 26, 1979 → Mar 9, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5284796A | Process for flip chip connecting a semiconductor chip | Electricity | 177 | Expired |
| US5262118A | Method for producing a hollow FRP article | Performing Operations; Transporting | 43 | Expired |
| US4313026A | Multilayer circuit boards | Electricity | 32 | Expired |
| US5251295A | Image processing system having slave processors for controlling standard and optional modules | Physics | 27 | Expired |
| US5440454A | Electrical connecting device and method for making same | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4556779A | Temperature control arrangement for heat roller | Physics | 19 | Expired |
| US5287620A | Process of producing multiple-layer glass-ceramic circuit board | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5779492A | Connector employing liquid conductor for electrical contact | Electricity | 17 | Expired |
| US4806976A | Copy apparatus with pattern writing capability | Physics | 14 | Expired |
| US5746927A | Electrical connecting device and method for making same | Electricity | 13 | Expired |
| US4741626A | Pyroelectric thermal sensor | Physics | 12 | Expired |
| US5006895A | Electrophotographic copying apparatus with book mode magnification capability | Physics | 11 | Expired |
| US4855787A | Image duplicating apparatus having plural copying modes and plural sheet feeding arrangements | Physics | 11 | Expired |
| US4460916A | Ceramic substrate with integrated circuit bonded thereon | Electricity | 11 | Expired |
| US4786942A | Image forming apparatus | Physics | 11 | Expired |
| US5610371A | Electrical connecting device and method for making same | Electricity | 11 | Expired |
| US6121062A | Process of fabricating semiconductor unit employing bumps to bond two components | Electricity | 10 | Expired |
| US5616164A | Methods for making metal particle spherical and removing oxide film solder paste and soldering method | Electricity | 9 | Expired |
| US5417362A | Electrical connecting method | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5626484A | Connector employing liquid conductor for electrical contact | Electricity | 8 | Expired |
| US5084760A | Copying machine providing copy paper corresponding to read image area | Electricity | 7 | Expired |
| US5191648A | Image processing system | Physics | 6 | Expired |
| US4831418A | Exposure control device of copying machine | Physics | 5 | Expired |
| US5153645A | Position indexing indicators for editing an image forming apparatus | Electricity | 5 | Expired |
| US4772914A | Electrophotographic copying apparatus | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.