Inventor
IKEDA YOSHIFUMI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA YOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHITOMI PHARMACEUTICAL
6 patentsUS5504082AApr 2, 1996
Pyridine compound and pharmaceutical compostions
YOSHITOMI PHARMACEUTICAL35 citations89
US5677316AOct 14, 1997
8-methoxy-quinolonecarboxylic acid derivatives
YOSHITOMI PHARMACEUTICAL18 citations88
US5929299AJul 27, 1999
Helicobacter pylori-colonized mongolian gerbils, method for preparation thereof, and method for screening anti-Helicobacter pylori substance using them
YOSHITOMI PHARMACEUTICAL6 citations60
US4889857ADec 26, 1989
Quinolonecarboxylic acid compounds and pharmaceutical use thereof
YOSHITOMI PHARMACEUTICAL6 citations60
US5616581AApr 1, 1997
Pharmaceutical use of pyridine compounds
YOSHITOMI PHARMACEUTICAL3 citations59
US4440752AApr 3, 1984
Antibiotics Y-16482 α and/or Y-16482 β, a process for production thereof, and a pharmaceutical composition containing either or both of them
YOSHITOMI PHARMACEUTICAL4 citations57
DAI ICHI SEIKO CO LTD
3 patentsUS10638234B2Apr 28, 2020
Speaker system
DAI ICHI SEIKO CO LTD0 citations40
US10481391B2Nov 19, 2019
Movable reflective element and two-dimensional scanning device
DAI ICHI SEIKO CO LTD0 citations40
US10473917B2Nov 12, 2019
Movable reflection device and reflection surface drive system utilizing same
DAI ICHI SEIKO CO LTD0 citations40