TK

Toshiaki Katayama

SC Sankyo Holdings Co.: 2 patents #300 of 700Top 45%
MC Mitsubishi Chemical: 2 patents #1,511 of 3,022Top 50%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
Overall (All Time): #952,458 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11261376 Gadolinium oxysulfide sintered body, and scintillator, scintillator array, radiation detector, and radiation inspection apparatus including gadolinium oxysulfide sintered body Koji Hazu, Keiji Yamahara 2022-03-01
4918054 Antibiotics called `chloropolysporins B and C`, a process for their preparation, and their therapeutic and veterinary use Tatsuo Haneishi, Takao Okazaki, Akio Torikata, Mutsuo Nakajima, Ryuzo Enokita +1 more 1990-04-17
4681151 Method for production of fiber-reinforced metal composite material Yoshihiro Koya 1987-07-21
4557933 "Antibiotic called ""chloropolysporin"", a process for its preparation, and its therapeutic and veterinary use" Tatsuo Haneishi, Takao Okazaki, Akio Torikata, Mutsuo Nakajima, Ryuzou Enokita +1 more 1985-12-10
4336076 Method for manufacturing engine cylinder block Mizuo Edamura, Shyunji Takamoto, Satoshi Furuitsu, Norikatsu Bekku 1982-06-22