Inventor
MAEKAWA TAKUJI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MAEKAWA TAKUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM CO LTD
6 patentsUS8963272B2Feb 24, 2015
Photoelectric converter having chalcopyrite compound semiconductor layer partitioned into pixels and shielding layer arranged around each pixel
ROHM CO LTD6 citations72
US12074201B2Aug 27, 2024
Semiconductor substrate, semiconductor device, and manufacturing methods of the same
ROHM CO LTD2 citations71
US11004938B2May 11, 2021
Semiconductor substrate structure and power semiconductor device
ROHM CO LTD2 citations71
US12495592B2Dec 9, 2025
Semiconductor substrate, semiconductor device, and manufacturing methods of the same
ROHM CO LTD0 citations61
US9496433B2Nov 15, 2016
Photoelectric conversion device and method for manufacturing photoelectric conversion device
ROHM CO LTD1 citations51
US10184894B2Jan 22, 2019
Cancer diagnostic device, diagnostic system, and diagnostic device
ROHM CO LTD0 citations41
SONY CORP
3 patentsUS6968156B2Nov 22, 2005
Wireless transmission method and wireless transmission apparatus
SONY CORP31 citations92
US6731624B1May 4, 2004
Sync signal detection method and radio communication system
SONY CORP47 citations92
US10120943B2Nov 6, 2018
Preference-information gathering system, preference information gathering apparatus and preference-information gathering method
SONY CORP0 citations43