Hiroo Hongo
13Patents
4h-index
19Co-inventors
53Inventor score
Filing activity: Sep 16, 1998 → Nov 13, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7518247B2 | Semiconductor device and its manufacturing method | Electricity | 11 | Expired |
| US7586215B2 | ID tag | Physics | 5 | Expired |
| US7582507B2 | Catalyst support substrate, method for growing carbon nanotubes using the same, and the transistor using carbon nanotubes | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9513141B2 | Electric power measurement system, electric power measurement method, and information processing device | Emerging Cross-Sectional Technologies | 4 | Active |
| US9379549B2 | Electric power control system and method | Electricity | 3 | Active |
| US6424052B1 | Alignment mark for electron beam lithography | Electricity | 2 | Expired |
| US10203375B2 | Method for ascertaining storage battery state, state-ascertaining system, and computer program | Emerging Cross-Sectional Technologies | 1 | Active |
| US9450439B2 | Secondary battery system and operating method of secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US7658798B2 | Method for fixing metal particles and method for manufacturing substrate containing metal particles, method for manufacturing substrate containing carbon nanotube, and method for manufacturing substrate containing semiconductor-crystalline rod, employing thereof | Electricity | 1 | Expired |
| US10073147B2 | Battery state estimation device, battery state management system, battery, battery state estimation method, and non-transitory storage medium | Physics | 1 | Active |
| US8222642B2 | Field-effect type transistor having two gate electrodes and display element using the same | Electricity | 0 | Active |
| US9531212B2 | Secondary battery system and charge and discharge method for the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9727107B2 | Slave device requesting its master device not to cancel its power saving mode | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.