Inventor

OKAMURA AKIO

JP9 patents

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

TOKYO TANABE CO

4 patents

US5869319AFeb 9, 1999

Bile acid-converting microorganism Bacillus sp. and a method of use

TOKYO TANABE CO2 citations55

US5989855ANov 23, 1999

Bile acid converting microorganism and process for preparing bile acid

TOKYO TANABE CO1 citations51

US5451510ASep 19, 1995

Process for preparing 3α, 7α-dihydroxy-12-keto-5β-cholanic acid using bacillus spp. FERM BP-3394 and FERM BP-3397

TOKYO TANABE CO0 citations46

US5480781AJan 2, 1996

Bacillus strains for oxidizing hydroxy groups of cholic acid and cheno deoxycholic acid to keto groups

TOKYO TANABE CO1 citations43

TDK CORP

1 patent

US5756215AMay 26, 1998

Ceramic heater

TDK CORP108 citations96

OKAMURA AKIO

1 patent

US10604173B2Mar 31, 2020

Load drive device

OKAMURA AKIO2 citations65

FUJI XEROX CO LTD

1 patent

US4419960ADec 13, 1983

Developing agent density controlling device

FUJI XEROX CO LTD5 citations60

SHIBUYA AKIRA

1 patent

US8961946B2Feb 24, 2015

Hair processing agent and method for permanent waving hair

SHIBUYA AKIRA0 citations49

OTSUKA PHARMA CO LTD

1 patent

US7201891B1Apr 10, 2007

Pharmaceutical preparation for the diagnosis of helicobacter pylori infection

OTSUKA PHARMA CO LTD0 citations34