MA

Masanari Akiyama

EN Eneos: 2 patents #11 of 55Top 20%
Overall (2021): #136,456 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11208367 Production method for p-xylene Ai Minoda, Yasuhiro Araki 2021-12-28
11066343 Method for producing p-xylene Yasuhiro Araki, Mayumi Yokoi, Ryoji Ida, Atsushi Segawa 2021-07-20