HU

Hironori Umetsu

PK Pentel Kabushiki Kaisha: 1 patents #2 of 17Top 15%
UN Unknown: 1 patents #172 of 2,033Top 9%
Overall (1994): #124,020 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5300128 Method of plant tissue culture Tadashi Matsunaga, Hitoshi Wake, Mayumi Ono, Kiyoshi Hishinuma 1994-04-05