Yasumasa Akai

Follow

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reagent for measuring reticulocytes and a method of measuring them
- Patent number 5,891,731
- Issue date Apr 6, 1999
- TOA Medical Electronics Co., Ltd.
- Yasumasa Akai
- G01 - MEASURING TESTING
Information Patent Grant
Fluorescent compounds and their use for measuring reticulocytes
- Patent number 5,821,127
- Issue date Oct 13, 1998
- Toa Medical Electronics Co., Ltd.
- Yasumasa Akai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for classifying and counting leukocytes
- Patent number 5,677,183
- Issue date Oct 14, 1997
- TOA Medical Electronics Co., Ltd.
- Kaoru Takarada
- G01 - MEASURING TESTING
Information Patent Grant
Reagent for analyzing leukocytes and a method for classifying leuko...
- Patent number 5,538,893
- Issue date Jul 23, 1996
- TOA Medical Electronics Co., Ltd.
- Takashi Sakata
- G01 - MEASURING TESTING