Hitoshi Abe
97Patents
17h-index
134Co-inventors
87Inventor score
Filing activity: Dec 29, 1980 → Aug 16, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5294286A | Process for forming a thin film of silicon | Emerging Cross-Sectional Technologies | 203 | Expired |
| US5693139A | Growth of doped semiconductor monolayers | Electricity | 183 | Expired |
| US4806321A | Use of infrared radiation and an ellipsoidal reflection mirror | Electricity | 111 | Expired |
| US5443033A | Semiconductor crystal growth method | Chemistry; Metallurgy | 86 | Expired |
| US5250148A | Process for growing GaAs monocrystal film | Chemistry; Metallurgy | 85 | Expired |
| US6235014A | Laser treatment apparatus | Human Necessities | 58 | Expired |
| US5014242A | Semiconductor device for a ram disposed on chip so as to minimize distances of signal paths between the logic circuits and memory circuit | Electricity | 51 | Expired |
| US6066127A | Laser treatment apparatus | Electricity | 47 | Expired |
| US4617625A | Vector processor | Physics | 39 | Expired |
| US4919314A | Time control device for water conditioning apparatus | Emerging Cross-Sectional Technologies | 36 | Expired |
| US7920160B2 | Electronic conference assistance method, and information terminal device in electronic conference system | Electricity | 32 | Active |
| US5200388A | Metalorganic chemical vapor deposition of superconducting films | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5488443A | Portable laser apparatus for ophthalmological operation | Human Necessities | 22 | Expired |
| US4680999A | Replaceable tool | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7920159B2 | Electronic conference system, electronic conference controller, information terminal device, and electronic conference support method | Electricity | 20 | Active |
| US4613827A | Write clock pulse generator used for a time base corrector | Electricity | 18 | Expired |
| US6585722B1 | Photocoagulation apparatus | Human Necessities | 17 | Expired |
| US4563115A | Cutting machine having stock suction means | Emerging Cross-Sectional Technologies | 15 | Expired |
| US9724236B2 | Ophthalmic laser treatment apparatus | Human Necessities | 14 | Active |
| US6202988A | Diaphragm-type carburetor | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5367696A | Register allocation technique in a program translating apparatus | Physics | 12 | Expired |
| US5353404A | Information processing system | Physics | 12 | Expired |
| US4745674A | Tool holder in machining center | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5001626A | Vector processor | Physics | 11 | Expired |
| US4755931A | Vector processing unit capable of reading vector data from a vector register simultaneously to plural resources | Physics | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.