Tomohiro Ono
59Patents
10h-index
71Co-inventors
81Inventor score
Filing activity: May 5, 1992 → Feb 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7177553B2 | Part determination device, part attachment and detachment apparatus, image forming apparatus, and part determination method | Physics | 31 | Expired |
| US6329480A | Preparation process of acrylic acid ester polymer | Chemistry; Metallurgy | 26 | Expired |
| US5864224A | Method for charging secondary battery and charger therefor | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6767976B2 | Process for polymerizing a methacrylic ester or an acrylic ester | Chemistry; Metallurgy | 20 | Expired |
| US7546469B2 | Image forming apparatus, method for controlling writing data from the same to storage device, method for controlling reading data from storage device to the same, and replacement part therefor | Physics | 20 | Active |
| US7342342B2 | Rotary electrical machine and electric vehicle having the same | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7139494B2 | Image forming apparatus, part detachable device and image forming apparatus main body that switches operation mode based part used | Physics | 13 | Expired |
| US7096984B2 | Electric vehicle | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7439863B2 | RFID relay antenna, RFID system, container, disposition method, communication confirmation method, and package construction | Physics | 11 | Active |
| US7740968B2 | Ion-conductive binder membrane-electrode assembly and fuel cell | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5680703A | Method of manufacturing pressure regulator | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7309941B2 | Rotating electric machine and electric vehicle | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5751136A | Checking method of connection between secondary battery and battery charger and checking device | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5213126A | Pressure control valve and method of manufacturing same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6878789B2 | Preparation process of acrylic acid ester polymer | Chemistry; Metallurgy | 5 | Expired |
| US6630554B1 | Process for polymerizing a methacrylic ester or an acrylic ester | Chemistry; Metallurgy | 5 | Expired |
| US7408278B2 | Motor-generator with adjustable axial gap for vehicle | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7471201B2 | RFID tag and merchandise management system | Physics | 4 | Active |
| US7231904B2 | Relative position detection and control device for motor vehicle | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7857227B2 | Non-contact IC tag, package for member having the non-contact IC tag, and device using the member having the non-contact IC tag | Physics | 3 | Active |
| US8182949B2 | Polymer electrolyte membrane and process for preparation thereof, and membrane-electrode assembly and polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 3 | Active |
| US8254369B2 | Radio communication system, base station, inter-base station synchronization method, and program | Electricity | 3 | Active |
| US7870921B2 | Electric bicycle having a front cover unit | Performing Operations; Transporting | 3 | Active |
| US7116027B2 | Magnet for a dynamo-electric machine | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7268462B2 | Rotating electrical apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.