RT

Ryoichi Tsurutani

UN Unitika: 2 patents #2 of 66Top 4%
Overall (1994): #20,648 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5322782 Method of synthesizing optically active .beta.-halolactic acid Hiroshi Nakajima, Masaaki Onda, Kenzo Motosugi 1994-06-21
5294546 Method for production of a growth factor for Bifidobacterium sp. Munehiko Dombou, Isao Tomioka, Senji Kitabatake, Hiroshi Nakajima 1994-03-15