TM

Takashi Maruya

📍 Tsuruoka, JP: #1 of 2 inventorsTop 50%
Overall (1982): #29,121 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334029 Unfired refractory composition Hiroyuki Naito, Kyugo Gotoh, Hideyo Ohmori 1982-06-08