Kenji Abe
116Patents
17h-index
172Co-inventors
89Inventor score
Filing activity: Feb 23, 1979 → Aug 14, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5406124A | Insulating adhesive tape, and lead frame and semiconductor device employing the tape | Emerging Cross-Sectional Technologies | 252 | Expired |
| US5662116A | Multi-plane electronic scan ultrasound probe | Human Necessities | 146 | Expired |
| US5456258A | Catheter type ultrasound probe | Human Necessities | 121 | Expired |
| US4972827A | Guide device for percutaneous insertion of endoscope | Human Necessities | 120 | Expired |
| US5499630A | Catheter type ultrasound probe | Human Necessities | 109 | Expired |
| US5431917A | Hard capsule for pharmaceutical drugs and method for producing the same | Human Necessities | 98 | Expired |
| US6200313A | Puncture instrument for punctured high frequency treatments | Human Necessities | 93 | Expired |
| US6633157B1 | Displacement detecting device | Emerging Cross-Sectional Technologies | 70 | Expired |
| US5264223A | Hard capsule for pharmaceutical drugs and method for producing the same | Human Necessities | 51 | Expired |
| USD785128S1 | Targeting display for a rangefinder, riflescope, or other aimed optical device | General | 30 | Active |
| USD789434S1 | Digital camera | General | 28 | Active |
| US4719613A | Optical recording medium having a reflective recording layer including a resinous binder and a naphthalocyanine dye | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6257176A | Variable cycle internal combustion engine and controller thereof | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4798781A | Fabrication process of optical recording medium | Emerging Cross-Sectional Technologies | 20 | Expired |
| USD779981S1 | Laser range finder | General | 19 | Active |
| US6925975B2 | Controller for controlling an electromagnetic actuator | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5953476A | Optical connector | Physics | 18 | Expired |
| USD699088S1 | Portable electric circular saw | General | 17 | Active |
| US6222811A | Disc unit with configuration for performing simultaneous inserting and ejecting operations for disc | Physics | 16 | Expired |
| US9364906B2 | Power tool with high-speed electric motor | Performing Operations; Transporting | 15 | Active |
| USD779349S1 | Laser range finder | General | 15 | Active |
| US6772586B2 | Method of detecting failure of humidity sensor | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4766054A | Optical recording medium | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5886961A | Optical disk device capable of accessing a plural different types of optical disks | Physics | 12 | Expired |
| US5489458A | Flooring material for wiring | Emerging Cross-Sectional Technologies | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.