Akira Nishimura
108Patents
26h-index
178Co-inventors
93Inventor score
Filing activity: Feb 27, 1975 → Jul 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4681093A | Endoscope | Human Necessities | 142 | Expired |
| US5038394A | Thermal vaporizer | Human Necessities | 128 | Expired |
| US5100713A | Reinforcing woven fabric and preformed material, fiber reinforced composite material and beam using it | Emerging Cross-Sectional Technologies | 93 | Expired |
| US4663315A | Device and method for vaporizing thermally vaporizable composition | Human Necessities | 73 | Expired |
| US4320160A | Fabric structure for fiber reinforced plastics | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5290546A | Method for thermal vaporization of chemical | Human Necessities | 68 | Expired |
| US6223279A | Single chip microcomputer having a dedicated address bus and dedicated data bus for transferring register bank data to and from an on-line RAM | Physics | 68 | Expired |
| US4731187A | Removal of heavy metals from waste water | Emerging Cross-Sectional Technologies | 63 | Expired |
| US4622254A | Fiber material for reinforcing plastics | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5783278A | Reinforcing woven fabric and method and apparatus for manufacturing the same | Emerging Cross-Sectional Technologies | 57 | Expired |
| US4228124A | Fumigating method and apparatus | Human Necessities | 54 | Expired |
| US4767184A | Waterproof optical cable | Physics | 54 | Expired |
| US4762381A | Optical element integrated optical waveguide and production of the same | Performing Operations; Transporting | 52 | Expired |
| US4906506A | Preformed material for fiber reinforced plastics | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4163038A | Fumigating method and apparatus | Human Necessities | 44 | Expired |
| US4171340A | Fumigating apparatus and method | Human Necessities | 40 | Expired |
| US6995099B1 | Composite reinforcing fiber base material, preform and production method for fiber reinforced plastic | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4786541A | Fiber material for reinforcing plastics | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6277771A | Reinforcing carbon fiber material, laminate and detecting method | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4783140A | Elastomeric optical waveguide with core and cladding imparted with elasticity by irradiation of a radioactive ray | Chemistry; Metallurgy | 32 | Expired |
| US5154482A | Outer sliding-type sunroof | Performing Operations; Transporting | 30 | Expired |
| US4044495A | Device for capturing cockroaches | Human Necessities | 30 | Expired |
| US5013942A | Clock supply circuit having adjustment capacitance | Physics | 29 | Expired |
| US4953945A | Transmission protective coated optical fiber tape | Physics | 28 | Expired |
| US4670160A | Metal scavenger and metal scavenging process | Emerging Cross-Sectional Technologies | 27 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.