Hajime Matsushita

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Patents Grantslast 30 patents

Information Patent Grant
Automatic cell sample classifying apparatus
- Patent number 4,847,910
- Issue date Jul 11, 1989
- Hitachi, Ltd.
- Shinichi Sakuraba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cell classification apparatus capable of displaying a scene obtaine...
- Patent number 4,812,909
- Issue date Mar 14, 1989
- Hitachi, Ltd.
- Toshiaki Yokobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic focusing control method for microscope
- Patent number 4,810,869
- Issue date Mar 7, 1989
- Hitachi, Ltd.
- Ryohei Yabe
- G02 - OPTICS
Information Patent Grant
Cellular analysis system
- Patent number 4,761,075
- Issue date Aug 2, 1988
- Hitachi, Ltd.
- Hajime Matsushita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for recognizing smears
- Patent number 4,362,386
- Issue date Dec 7, 1982
- Hitachi, Ltd.
- Hajime Matsushita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for preparation of blood smear specimens
- Patent number 4,319,542
- Issue date Mar 16, 1982
- Agency of Industrial Science and Technology
- Katsuhiro Ojima
- G01 - MEASURING TESTING