YM

Yutaka Matsuo

JA Japan Science And Technology Agency: 5 patents #92 of 2,171Top 5%
MC Mitsubishi Chemical: 4 patents #463 of 3,022Top 20%
Samsung: 4 patents #25,854 of 75,807Top 35%
MK Mitsubishi Kinzoku: 3 patents #33 of 280Top 15%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
Tdk: 3 patents #1,522 of 3,796Top 45%
AU Aalto University: 2 patents #2 of 81Top 3%
CH Chisso: 2 patents #331 of 833Top 40%
DE Denso: 2 patents #4,986 of 11,792Top 45%
TT The University Of Tokyo: 2 patents #500 of 2,633Top 20%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
MM Mitsubishi Metal: 1 patents #45 of 150Top 30%
MC Mitsubishi Nuclear Fuel Co.: 1 patents #33 of 67Top 50%
Overall (All Time): #136,949 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4349524 Process for producing purified hydrochloric acid Yoshisato Yamashita 1982-09-14
4349525 Process for purifying hydrochloric acid produced from alkali chloride and sulfuric acid Yoshisato Yamashita 1982-09-14
4233149 Anode support member Kazuo Toda, Tadashi Hosoda 1980-11-11