Minoru Hara
30Patents
12h-index
47Co-inventors
81Inventor score
Filing activity: Dec 18, 1973 → Oct 26, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3953558A | Method of moulding foamed synthetic resin pellets of polyolefine | Emerging Cross-Sectional Technologies | 64 | Expired |
| US5067938A | Centrifugal separator | Performing Operations; Transporting | 31 | Expired |
| US4079882A | Vibration-isolating apparatus for a centrifuge | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US5298936A | Mode selecting and displaying control apparatus for camera | Physics | 26 | Expired |
| US5287137A | Encoder device | Physics | 20 | Expired |
| US5574926A | One-chip microcomputer system having function for substantially correcting contents of program | Physics | 20 | Expired |
| US5612804A | Liquid crystal display with an electrode connector | Electricity | 19 | Expired |
| US5758205A | Lens barrel | Physics | 18 | Expired |
| US4814812A | Multimode cameras | Physics | 14 | Expired |
| US4341342A | Centrifuge | Performing Operations; Transporting | 13 | Expired |
| US4531652A | Bucket for use in centrifugal separators | Performing Operations; Transporting | 13 | Expired |
| US4450391A | Centrifuge protective circuits for preventing excessive speed of different rotor types | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4931823A | Multimode cameras | Physics | 10 | Expired |
| US7405762B2 | Camera having AF function | Electricity | 10 | Expired |
| US5399032A | Print head having replaceable print elements for wire dot-matrix printer | Performing Operations; Transporting | 10 | Expired |
| US5255047A | Strobo controlling apparatus | Physics | 9 | Expired |
| US4464161A | Safety device for centrifugal separators | Performing Operations; Transporting | 8 | Expired |
| US5583595A | Lens barrel | Physics | 7 | Expired |
| US5752094A | Autozoon apparatus for camera | Physics | 6 | Expired |
| US5493357A | Lens driving device | Physics | 6 | Expired |
| US5319498A | Moving object extension controller | Physics | 6 | Expired |
| US5214341A | Piezoelectric acutator device with vibration absorbing means | Electricity | 5 | Expired |
| US5634148A | Zoom apparatus for a camera having count generating means and count modifying means for enhancing accuracy at selected focal lengths | Physics | 5 | Expired |
| US7522191B2 | Optical image capturing device | Electricity | 4 | Active |
| US5946507A | Liquid-crystal display unit for camera | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.