Toshio Yajima
20Patents
8h-index
29Co-inventors
75Inventor score
Filing activity: Apr 8, 1974 → Mar 8, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6137710A | Connecting apparatus, and information processing apparatus | Electricity | 159 | Expired |
| US6002605A | Connecting apparatus, and information processing apparatus | Electricity | 97 | Expired |
| US5972373A | Taste masking pharmaceutical composition for oral administration | Human Necessities | 76 | Expired |
| US5707646A | Taste masking pharmaceutical composition | Human Necessities | 49 | Expired |
| US6604906B2 | Centrifugal multiblade blower | Mechanical Engineering; Lighting; Heating | 48 | Expired |
| US4277558A | Light-sensitive silver halide color photographic materials | Physics | 13 | Expired |
| US4628578A | Method and apparatus for automatic punching | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4641828A | Method for feeding material sheet to a press | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4113216A | Apparatus for hanging a board | Physics | 8 | Expired |
| US7718816B2 | Carboxamide derivative, processes for producing the same, and detergent composition | Chemistry; Metallurgy | 8 | Active |
| US4366689A | Numerical control method | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6886630B2 | Compact heating, ventilation and air conditioning system for automobiles | Performing Operations; Transporting | 6 | Expired |
| US4513846A | Motion snubbing device | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8013560B2 | Method for compensating for angular transmission error of an actuator | Physics | 3 | Active |
| US6895769B2 | Air conditioning apparatus using supercritical refrigerant for vehicle | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US3933318A | Tension control apparatus | Performing Operations; Transporting | 2 | Expired |
| US4090676A | Yarn or thread guiding device | Performing Operations; Transporting | 2 | Expired |
| US7585989B2 | Production process for carboxylic amide and derivatives thereof | Chemistry; Metallurgy | 1 | Expired |
| US8296089B2 | Method for compensating for angular transmission error of wave gear device | Physics | 0 | Active |
| US8420115B2 | Oral preparations and process for production thereof | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.