Masayuki Umeda

TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%

PA Panasonic: 1 patents #13,264 of 21,108Top 65%

Overall (All Time): #1,767,750 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12018790	Heat insulator	Terutsugu Segawa	2024-06-25
9942694	Information transmission/reception system and terminal apparatus	Akihiro Nakao, Eiji Miyagaki	2018-04-10