Research Development Corp. of Japan

Organization

Tokyo, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Neuronal apoptosis inhibitor protein, gene sequence and mutations c...
- Patent number 6,020,127
- Issue date Feb 1, 2000
- The University of Ottawa
- Alex E. MacKenzie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Noise filter comprising a soft magnetic alloy ribbon core
- Patent number 5,619,174
- Issue date Apr 8, 1997
- Alps Electric Co., Ltd.
- Youichi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device comprising a highspeed static induction transi...
- Patent number 5,532,511
- Issue date Jul 2, 1996
- Research Development Corp. of Japan
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transient grating spectroscopy
- Patent number 5,479,256
- Issue date Dec 26, 1995
- Research Development Corp. of Japan
- Naoto Tamai
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for magneto-optical recording of a plurality o...
- Patent number 5,432,761
- Issue date Jul 11, 1995
- Research Development Corp. of Japan
- Atsushi Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Water soluble high molecular weight polymerized drug preparation
- Patent number 5,412,072
- Issue date May 2, 1995
- Research Development Corp. of Japan
- Yasuhisa Sakurai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water dispersion containing ultrafine particles of organic compounds
- Patent number 5,354,563
- Issue date Oct 11, 1994
- Research Development Corp. of Japan
- Hideki Toyotama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High sensitive multi-wavelength spectral analyzer
- Patent number 5,329,353
- Issue date Jul 12, 1994
- Research Development Corp. of Japan
- Tsutomu Ichimura
- G01 - MEASURING TESTING
Information Patent Grant
Method for multi-beam manipulation of microparticles
- Patent number 5,308,976
- Issue date May 3, 1994
- Research Development Corp. of Japan
- Hiroaki Misawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a static induction field-effect transistor
- Patent number 5,296,403
- Issue date Mar 22, 1994
- Research Development Corp. of Japan
- Jun-ichi Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra fine polymer particle, composite material thereof and methods...
- Patent number 4,977,242
- Issue date Dec 11, 1990
- Research Development Corp. of Japan
- Jiro Kumaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing ultrafine particles of organic compounds
- Patent number 4,913,865
- Issue date Apr 3, 1990
- Research Development Corp. of Japan
- Hideki Toyotama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing graphite
- Patent number 4,876,077
- Issue date Oct 24, 1989
- Research Development Corp. of Japan
- Mutsuaki Murakami
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Ferromagnetic amorphous alloy
- Patent number RE33022
- Issue date Aug 15, 1989
- Hitachi, Ltd.
- Shinji Takayama
- 148 - Metal treatment
Information Patent Grant
Ultrathin heteroaromatic polymer films and process for making the same
- Patent number 4,818,593
- Issue date Apr 4, 1989
- Research Development Corp. of Japan
- Alan K. Engel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adsorbent and method of preparation
- Patent number 4,785,021
- Issue date Nov 15, 1988
- Research Development Corp. of Japan
- Hideaki Kiniwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graphite intercalation compound film and method of preparing the same
- Patent number 4,749,514
- Issue date Jun 7, 1988
- Research Development Corp. of Japan
- Mutsuaki Murakami
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Adsorbent
- Patent number 4,694,044
- Issue date Sep 15, 1987
- Research Development Corp. of Japan
- Hideaki Kiniwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antithrombogenic synthetic elastomer and process of preparation the...
- Patent number 4,687,831
- Issue date Aug 18, 1987
- Research Development Corp. of Japan
- Naoya Ogata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrathin polymeric imine films and process for making the same
- Patent number 4,681,799
- Issue date Jul 21, 1987
- Research Development Corp. of Japan
- Alan K. Engel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing urea adsorbent
- Patent number 4,677,135
- Issue date Jun 30, 1987
- Research Development Corp. of Japan
- Masayuki Mishima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Research Development Corp. of Japan

Organization

Patents Grantslast 30 patents

Neuronal apoptosis inhibitor protein, gene sequence and mutations c...

Noise filter comprising a soft magnetic alloy ribbon core

Semiconductor device comprising a highspeed static induction transi...

Transient grating spectroscopy

Method and apparatus for magneto-optical recording of a plurality o...

Water soluble high molecular weight polymerized drug preparation

Water dispersion containing ultrafine particles of organic compounds

High sensitive multi-wavelength spectral analyzer

Method for multi-beam manipulation of microparticles

Method of manufacturing a static induction field-effect transistor

Ultra fine polymer particle, composite material thereof and methods...

Process for preparing ultrafine particles of organic compounds

Process for producing graphite

Ferromagnetic amorphous alloy

Ultrathin heteroaromatic polymer films and process for making the same

Adsorbent and method of preparation

Graphite intercalation compound film and method of preparing the same

Adsorbent

Antithrombogenic synthetic elastomer and process of preparation the...

Ultrathin polymeric imine films and process for making the same

Method of preparing urea adsorbent

Patents Applicationslast 30 patents

Trademarklast 30 trademarks