Rikagaku Kenkyusho

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Patents Grantslast 30 patents

Information Patent Grant
Novel endonuclease and process for production thereof
- Patent number 4,080,261
- Issue date Mar 21, 1978
- Rikagaku Kenkyusho
- Takehiko Shibata
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Throw-in type colorimeter
- Patent number 4,075,062
- Issue date Feb 21, 1978
- Rikagaku Kenkyusho
- Takehiko Shibata
- G01 - MEASURING TESTING
Information Patent Grant
Preparation of an alkaline protease
- Patent number 4,052,262
- Issue date Oct 4, 1977
- Rikagaku Kenkyusho
- Koki Horikoshi
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of determining the water equivalent depth of snowfall using...
- Patent number 4,047,042
- Issue date Sep 6, 1977
- Rikagaku Kenkyusho
- Masami Wada
- G01 - MEASURING TESTING
Information Patent Grant
Bibenzyl compounds
- Patent number 4,022,842
- Issue date May 10, 1977
- Rikagaku Kenkyusho
- Tohru Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plant growth modifier and a process for preparation thereof
- Patent number 3,971,651
- Issue date Jul 27, 1976
- Rikagaku Kenkyusho
- Tohru Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electret method of promoting callus formation in regeneration of bones
- Patent number 3,968,790
- Issue date Jul 13, 1976
- Rikagaku Kenkyusho
- Eiichi Fukada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deoxyribonuclease and process for its preparation
- Patent number 3,956,064
- Issue date May 11, 1976
- Rikagaku Kenkyusho
- Koki Horikoshi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method and apparatus for operating an arc-transfer type torch
- Patent number 3,949,188
- Issue date Apr 6, 1976
- Rikagaku Kenkyusho
- Haruo Tateno
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fungicidal methods employing amino acid derivatives
- Patent number 3,947,589
- Issue date Mar 30, 1976
- Rikagaku Kenkyusho
- Tomomasa Misato
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for quantitatively determining oxygen content organic compounds
- Patent number 3,945,799
- Issue date Mar 23, 1976
- Rikagaku Kenkyusho
- Haruo Honma
- G01 - MEASURING TESTING

Rikagaku Kenkyusho

Organization

Patents Grantslast 30 patents

Novel endonuclease and process for production thereof

Throw-in type colorimeter

Preparation of an alkaline protease

Method of determining the water equivalent depth of snowfall using...

Bibenzyl compounds

Plant growth modifier and a process for preparation thereof

Electret method of promoting callus formation in regeneration of bones

Deoxyribonuclease and process for its preparation

Method and apparatus for operating an arc-transfer type torch

Fungicidal methods employing amino acid derivatives

Method for quantitatively determining oxygen content organic compounds