Inventor
KOYAMA NOBUYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA NOBUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN TOBACCO & SALT PUBLIC
3 patentsUS4053741AOct 11, 1977
System for cyclic operation of self-running objects
JAPAN TOBACCO & SALT PUBLIC86 citations91
US4029221AJun 14, 1977
Method and apparatus for feeding a cigarette tray transporting vehicle
JAPAN TOBACCO & SALT PUBLIC9 citations68
US3986095AOct 12, 1976
Apparatus for recharging a self-running vehicle for loading and/or unloading a working machine, employing as a power source a storage battery
JAPAN TOBACCO & SALT PUBLIC19 citations68
TAKEDA CHEMICAL INDUSTRIES LTD
2 patentsUS5861284AJan 19, 1999
Method for producing a biologically active recombinant cysteine-free parathyroid hormone (1-34)
TAKEDA CHEMICAL INDUSTRIES LTD45 citations94
US6287806B1Sep 11, 2001
Method for producing a biologically active recombinant cysteine-free peptide
TAKEDA CHEMICAL INDUSTRIES LTD9 citations72