Inventor
YOSHIMOTO AKIHIRO
20 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMOTO AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANRAKU OCEAN CO
7 patentsUS4316011AFeb 16, 1982
Rhodomycin antibiotics
SANRAKU OCEAN CO16 citations73
US4439603AMar 27, 1984
Anthracycline derivatives of β-rhodomycinone glycosides
SANRAKU OCEAN CO6 citations71
US4267312AMay 12, 1981
Anthracycline derivatives and process for preparing the same
SANRAKU OCEAN CO3 citations63
US4474945AOct 2, 1984
Anthracycline antibiotics
SANRAKU OCEAN CO2 citations62
US4386198AMay 31, 1983
2-Hydroxyaclacinomycin A and 2-hydroxyaklavinone and process for preparing same
SANRAKU OCEAN CO3 citations62
US4337312AJun 29, 1982
Process for producing anthracycline glycosides
SANRAKU OCEAN CO2 citations62
US4424342AJan 3, 1984
Anthracycline antibiotic compounds
SANRAKU OCEAN CO1 citations51
SANRAKU INC
6 patentsUS4592999AJun 3, 1986
Process for producing daunomycin
SANRAKU INC6 citations71
US4954438ASep 4, 1990
Process for preparing antibiotics D788-7
SANRAKU INC3 citations61
US4897470AJan 30, 1990
Anthracycline antibiotics DCP-1 and 2
SANRAKU INC4 citations61
US4734493AMar 29, 1988
Novel anthracycline antibiotics
SANRAKU INC4 citations61
US4612371ASep 16, 1986
Anthracycline antibiotics
SANRAKU INC2 citations59
US4918172AApr 17, 1990
Anthracycline antibiotics
SANRAKU INC1 citations51
YOSHIMOTO AKIHIRO
3 patentsUS9120161B2Sep 1, 2015
Center hole machining method for shaft blank and center hole machining apparatus
YOSHIMOTO AKIHIRO4 citations70
US8103374B2Jan 24, 2012
Processing apparatus, center-hole working system, center-hole position deciding program, and center-hole position deciding method
YOSHIMOTO AKIHIRO3 citations60
US9175719B2Nov 3, 2015
Method and device for determining center hole of crankshaft
YOSHIMOTO AKIHIRO0 citations39