Yukimichi Nakao

Person

Tsukuba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of polymer-metal cluster composite
- Patent number 6,284,387
- Issue date Sep 4, 2001
- Agency of Industrial Science and Technology
- Yukimichi Nakao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the preparation of a polyhalogeno metal complex compound
- Patent number 5,847,174
- Issue date Dec 8, 1998
- Agency of Industrial Science and Technology
- Yukimichi Nakao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of solubilizing iodine in aqueous medium and aqueous antise...
- Patent number 5,578,664
- Issue date Nov 26, 1996
- Director General of Agency of Industrial Science and Technology
- Mitsutoshi Masuda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Quaternary ammonium trihalide and method for dissolution of metal w...
- Patent number 5,264,191
- Issue date Nov 23, 1993
- Agency of Industrial Science and Technology
- Yukimichi Nakao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for extraction of gold and silver from ore with a solution c...
- Patent number 5,139,752
- Issue date Aug 18, 1992
- Agency of Industrial Science and Technology
- Yukimichi Nakao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for dissolution of metal
- Patent number 5,120,523
- Issue date Jun 9, 1992
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Yukimichi Nakao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for dissolution of metal
- Patent number 4,919,716
- Issue date Apr 24, 1990
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Yukimichi Nakao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing electroconductive fibrous shaped-articles
- Patent number 4,792,645
- Issue date Dec 20, 1988
- The Agency of Industrial Science and Technology
- Yukimichi Nakao
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for manufacture of nickel boride colloid
- Patent number 4,339,345
- Issue date Jul 13, 1982
- Agency of Industrial Science and Technology
- Yukimichi Nakao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preferential hydrogenation of terminal methylene group i...
- Patent number 4,327,235
- Issue date Apr 27, 1982
- Agency of Industrial Science and Technology
- Yukimichi Nakao
- C07 - ORGANIC CHEMISTRY

Yukimichi Nakao

Person

Patents Grantslast 30 patents

Method for the preparation of polymer-metal cluster composite

Method for the preparation of a polyhalogeno metal complex compound

Methods of solubilizing iodine in aqueous medium and aqueous antise...

Quaternary ammonium trihalide and method for dissolution of metal w...

Method for extraction of gold and silver from ore with a solution c...

Method for dissolution of metal

Method for dissolution of metal

Process for producing electroconductive fibrous shaped-articles

Method for manufacture of nickel boride colloid

Method for preferential hydrogenation of terminal methylene group i...