AY

Akiyoshi Yoshida

RC Rohto Pharmaceutical Co.: 3 patents #8 of 138Top 6%
HC Hoshizaki Electric Co.: 2 patents #15 of 44Top 35%
TM The Mentholatum: 2 patents #5 of 15Top 35%
📍 Williamsville, NY: #107 of 663 inventorsTop 20%
🗺 New York: #20,336 of 115,490 inventorsTop 20%
Overall (All Time): #736,566 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D768936 Cosmetic container 2016-10-11
D768937 Cosmetic container 2016-10-11
5046328 Refrigeration apparatus with article preserving and displaying chamber Junichi Tosaki, Yuji Wakatuki 1991-09-10
4811997 Dishwasher Koji Suyama 1989-03-14
4606911 Pharmaceutical composition for the prevention of dental caries Shin'ichi Hayashi, Shigeru Kametaka, Tetsuo Koike 1986-08-19
4576914 Method for enhancing a fungus-lytic activity of .beta.-1,3-D-glucanase Shigeru Kametaka, Shin'ichi Hayashi 1986-03-18
4486330 Cleaning composition for artificial dentures Shigeru Kametaka, Shin'ichi Hayashi 1984-12-04