Tetsuji Okada
16Patents
4h-index
21Co-inventors
60Inventor score
Filing activity: Feb 23, 1984 → Jan 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4807444A | Air flow control device | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4614230A | Heat exchanger | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4877183A | Air flow control device for an air conditioner | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5139197A | Air conditioning system | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4909310A | Air flow control device for an air conditioner | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4895002A | Air conditioning device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4850203A | Air conditioner control apparatus | Physics | 3 | Expired |
| US4914925A | Control device for an air conditioner | Physics | 2 | Expired |
| US9977346B2 | Lithography apparatus, and method of manufacturing article | Physics | 2 | Active |
| US4890545A | Air conditioner | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9958773B2 | Imprint apparatus and method of manufacturing article | Physics | 1 | Active |
| US12276908B2 | Imprint method and article manufacturing method | Physics | 0 | Active |
| US12393183B2 | Simulation method, simulation apparatus, film forming apparatus, article manufacturing method, and non-transitory computer-readable storage medium | Physics | 0 | Active |
| US10011056B2 | Imprint apparatus and article manufacturing method | Performing Operations; Transporting | 0 | Active |
| US9132458B2 | Processing machine system and method of positioning processing machines | Emerging Cross-Sectional Technologies | 0 | Active |
| US11768444B2 | Imprint apparatus and method of manufacturing article | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.