Inventor
HAMANA KENTARO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HAMANA KENTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMRON TATEISI ELECTRONICS CO
7 patentsUS12107437B2Oct 1, 2024
Wireless power transmitter and wireless power transmission system with adjusted power amplification during communication
OMRON TATEISI ELECTRONICS CO1 citations59
US8346094B2Jan 1, 2013
Optical transmission system and electronic device using the same
OMRON TATEISI ELECTRONICS CO1 citations51
US12316582B2May 27, 2025
Noise cancellation device for wireless communication system including wireless communication devices configured as array
OMRON TATEISI ELECTRONICS CO0 citations47
US12133102B2Oct 29, 2024
Wireless communication system for monitoring conditions and position of slave apparatus
OMRON TATEISI ELECTRONICS CO0 citations47
US11979035B2May 7, 2024
Wireless power transmission system for wirelessly transmitting power to prevent power shortage in load device of wireless power receiving apparatus
OMRON TATEISI ELECTRONICS CO0 citations47
US11967835B2Apr 23, 2024
Power supply apparatus and power supply system
OMRON TATEISI ELECTRONICS CO0 citations47
US10244617B2Mar 26, 2019
Power converter
OMRON TATEISI ELECTRONICS CO0 citations40
HAMANA KENTARO
3 patentsUS8428402B2Apr 23, 2013
Optical transmission module, electronic device, and method for manufacturing optical transmission module
HAMANA KENTARO2 citations60
US8078022B2Dec 13, 2011
Optical cable module and apparatus using the same
HAMANA KENTARO4 citations60
US8457499B2Jun 4, 2013
Semiconductor laser drive device, semiconductor laser drive method, light transmission device, optical wiring module, and electronic device
HAMANA KENTARO3 citations59
ENAMI AKIRA
2 patentsUS8508396B2Aug 13, 2013
Signal processing device, signal processing method, reception device, transmission/reception device, communication module, and electronic device
ENAMI AKIRA1 citations45
US8391722B2Mar 5, 2013
Transmitter, receiver, transceiver, transmission control method, reception control method, optical transmission module and electronic device
ENAMI AKIRA0 citations35