Makoto Ohmori
113Patents
7h-index
62Co-inventors
77Inventor score
Filing activity: Feb 3, 1988 → Mar 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6164149A | Shifting device for synchromesh-type transmission | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4918299A | Plastic package for card having a built-in storage medium | Physics | 31 | Expired |
| US7372191B2 | Microswitch and method for manufacturing the same | Electricity | 13 | Expired |
| US7148958B2 | Method and system for measuring height or relatively axial position | Physics | 12 | Expired |
| US7538475B2 | Multilayer piezoelectric devices and method of producing same | Electricity | 10 | Active |
| US6070117A | Speed change control system for synchromesh type transmission | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6227063A | Automatically operated transmission and controlling method therefor | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6100583A | Semiconductor device containing semiconductor element in package | Electricity | 6 | Expired |
| US5341633A | Apparatus for winding a roving applied to a roving frame | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7274134B2 | Piezoelectric/electrostrictive structure and method for manufacturing the same | Electricity | 4 | Expired |
| US6513226B2 | Method of manufacturing film structure, method of manufacturing optical waveguide substrate and method of manufacturing second harmonic generation device | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7443080B2 | Laminated piezoelectric/electrostrictive device | Electricity | 4 | Active |
| US5304900A | Spinning frame | Textiles; Paper | 3 | Expired |
| US10727524B2 | Cell stack device | Emerging Cross-Sectional Technologies | 3 | Active |
| US6530291B1 | Automatic shift-down apparatus for automatic transmission | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10862138B2 | Electrochemical cell and cell stack device | Emerging Cross-Sectional Technologies | 3 | Active |
| US9947954B2 | Fuel cell stack | Emerging Cross-Sectional Technologies | 2 | Active |
| US10020528B2 | Fuel cell | Emerging Cross-Sectional Technologies | 2 | Active |
| US9876235B2 | Fuel cell including cathode having main phase including perovskite oxide and sub phase including strontium sulfate | Emerging Cross-Sectional Technologies | 2 | Active |
| US9520597B2 | Cathode material, interconnector material and solid oxide fuel cell | Emerging Cross-Sectional Technologies | 2 | Active |
| US11695126B2 | Alloy member, cell stack, and cell stack device | Emerging Cross-Sectional Technologies | 1 | Active |
| US11081705B2 | Alloy member | Emerging Cross-Sectional Technologies | 1 | Active |
| US8354198B2 | Electrochemical device including a binding layer having a spinel-type crystal structure | Emerging Cross-Sectional Technologies | 1 | Active |
| US10033059B2 | Fuel cell | Emerging Cross-Sectional Technologies | 1 | Active |
| US8715880B2 | Solid oxide fuel cell | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.