Masahide Saito
25Patents
10h-index
46Co-inventors
75Inventor score
Filing activity: Nov 28, 1990 → Oct 20, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6215087A | Plasma film forming method and plasma film forming apparatus | Electricity | 44 | Expired |
| US5625730A | Optical waveguide module having waveguide substrate made of predetermined material and ferrule made of material different from that of waveguide substrate | Physics | 43 | Expired |
| US5481632A | Optical waveguide module and method of manufacturing the same | Physics | 27 | Expired |
| US5556442A | Method for fabricating an optical waveguide | Physics | 27 | Expired |
| US5385594A | Method for fabricating an optical waveguide | Physics | 23 | Expired |
| US6218299A | Semiconductor device and method for producing the same | Electricity | 22 | Expired |
| US6547698B2 | Control system for automatic vehicle transmissions | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5513290A | Coupling structure of optical fibers and optical waveguides | Physics | 21 | Expired |
| US5551966A | Optical waveguide and method of fabricating the same | Physics | 16 | Expired |
| US5743829A | Control system for vehicle automatic transmission | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5696860A | Optical device module and method for manufacturing the same | Physics | 10 | Expired |
| US6059690A | Control system for vehicle automatic transmission | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7704187B2 | Shift control apparatus for automatic transmission | Emerging Cross-Sectional Technologies | 8 | Active |
| US6443165B1 | Method for cleaning plasma treatment device and plasma treatment system | Chemistry; Metallurgy | 7 | Expired |
| US5957807A | Transmission controller responsive to low oil temperature to delay the releasing clutch | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6355902B2 | Plasma film forming method and plasma film forming apparatus | Electricity | 6 | Expired |
| US7187154B2 | Motor drive apparatus and electric power steering apparatus | Performing Operations; Transporting | 6 | Expired |
| US5673345A | Package with optical waveguide module mounted therein | Physics | 6 | Expired |
| US5133796A | Air-tight sintering furnace for the production of a quartz preform | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5338327A | Method of flame abrasion of glass preform | Chemistry; Metallurgy | 5 | Expired |
| USD851538S1 | Precious stone base for pendants | General | 4 | Active |
| US7382105B2 | Motor driving device and electric power steering apparatus | Electricity | 2 | Expired |
| US9004763B2 | Linear motion guide unit with buried plug | Mechanical Engineering; Lighting; Heating | 1 | Active |
| USD850972S1 | Precious stone base for pendants | General | 1 | Active |
| US7627949B2 | Motorcycle engine | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.