Inventor

NARA KIYOSHI

JP8 patents

⚠️ This page may combine multiple inventors who share the name “NARA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAKEDA CHEMICAL INDUSTRIES LTD

7 patents

US5174821ADec 29, 1992

Hydraulic composition, formed products therefrom and segregation reduction agent for hydraulic substances

TAKEDA CHEMICAL INDUSTRIES LTD37 citations86

US4108724AAug 22, 1978

Method for preparing antibiotic P-2563 using Pseudomonas fluorescens

TAKEDA CHEMICAL INDUSTRIES LTD8 citations72

US4374981AFeb 22, 1983

Ultrafiltration of fermentation broth containing nucleosides to separate inosine and guanosine from the broth

TAKEDA CHEMICAL INDUSTRIES LTD9 citations71

US3979260ASep 7, 1976

NTT ADVANCED TECH KK

1 patent

US6810552B2Nov 2, 2004

Cleaning tool for optical connector

NTT ADVANCED TECH KK42 citations89

NARA KIYOSHI

TAKEDA CHEMICAL INDUSTRIES LTD

Hydraulic composition, formed products therefrom and segregation reduction agent for hydraulic substances

Method for preparing antibiotic P-2563 using Pseudomonas fluorescens

Ultrafiltration of fermentation broth containing nucleosides to separate inosine and guanosine from the broth

Production of deacetoxycephalosporin C

Production of monomeric human γ-interferon

Method for separating cephalosporins

Method for concentrating β-lactam antibiotic solution

NTT ADVANCED TECH KK

Cleaning tool for optical connector