Masaru Abe
73Patents
18h-index
100Co-inventors
87Inventor score
Filing activity: Oct 18, 1974 → Apr 4, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4748206A | Polyolefin composition and the same used for vehicle exterior members | Chemistry; Metallurgy | 69 | Expired |
| US4734450A | Polypropylene-base resin composition containing an inorganic filler and 0.01 to 0.6 wt. % of carbon black | Chemistry; Metallurgy | 46 | Expired |
| US3939890A | Wide base type pneumatic tire for construction vehicle | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6576369B1 | Graphite powder suitable for negative electrode material of lithium ion secondary batteries | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5083626A | Rear wheel steering device for vehicle with four steerable wheels | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US4828695A | Packaging material for high pressure liquid chromatography and method of making the same | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5023286A | Polypropylene resin compositions | Chemistry; Metallurgy | 30 | Expired |
| US4412575A | Heavy load pneumatic radial tire | Performing Operations; Transporting | 25 | Expired |
| US4705818A | Polypropylene-base resin composition | Chemistry; Metallurgy | 23 | Expired |
| US5094472A | Camber control system for motor vehicle | Performing Operations; Transporting | 21 | Expired |
| US4219601A | Rubber reinforcing member and a method of manufacturing the same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4853672A | Steering angle detector | Performing Operations; Transporting | 19 | Expired |
| US4289183A | Noiseless lug tires | Performing Operations; Transporting | 19 | Expired |
| US4235274A | Tread reinforcing construction of pneumatic radial tire for heavy-load vehicles | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4895383A | Method of and apparatus for controlling camber of rear wheels of four-wheel-steerable vehicle | Performing Operations; Transporting | 18 | Expired |
| US4891392A | Production process of polyolefin resin composition containing inorganic filler | Chemistry; Metallurgy | 18 | Expired |
| US4971348A | Camber control system for motor vehicle | Performing Operations; Transporting | 18 | Expired |
| US4828063A | Mount for steering gear box | Emerging Cross-Sectional Technologies | 18 | Expired |
| US3982580A | Pneumatic tire for construction vehicles | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4265287A | Pneumatic tire having anti-transverse skid property for vehicles which run at high speed under heavy load | Performing Operations; Transporting | 16 | Expired |
| US6835496B1 | Negative electrode material for a non-aqueous electrolyte secondary battery and processes for its manufacture | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4663369A | Glass-fiber reinforced polypropylene resin composition | Chemistry; Metallurgy | 16 | Expired |
| USD269337S | Vehicle tire | General | 16 | Expired |
| US4939653A | Method of and apparatus for controlling steering operation of a motor vehicle with steerable front and rear wheels | Performing Operations; Transporting | 16 | Expired |
| US5365440A | Four wheel steering system | Performing Operations; Transporting | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.