Mitsuru Watanabe

Person

Kusatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Metallic copper dispersion, method for manufacturing same, and usag...
- Patent number 10,507,524
- Issue date Dec 17, 2019
- Ishihara Sangyo Kaisha, Ltd.
- Kiyonobu Ida
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Photocatalyst composite and process for producing the same
- Patent number 6,498,000
- Issue date Dec 24, 2002
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Photocatalyst composite and process for producing the same
- Patent number 6,277,346
- Issue date Aug 21, 2001
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Titanium oxide particles and method of producing same
- Patent number 5,624,667
- Issue date Apr 29, 1997
- Ishihara Sangyo Kaisha, Ltd.
- Masatsuyo Maruo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrophotographic photosensitive element and a process for manufa...
- Patent number 5,612,156
- Issue date Mar 18, 1997
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photocatalyst composite and process for producing the same
- Patent number 5,547,823
- Issue date Aug 20, 1996
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Titanium oxide particles and method of scavenging noxious materials
- Patent number 5,480,636
- Issue date Jan 2, 1996
- Ishihara Sangyo Kaisha, Ltd.
- Masatsuyo Maruo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Metallic Copper Dispersion, Method For Manufacturing Same, And Usag...
- Publication number 20160167130
- Publication date Jun 16, 2016
- ISHIHARA SANGYO KAISHA, LTD.
- Kiyonobu IDA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Photocatalyst composite and process for producing the same
- Publication number 20010046937
- Publication date Nov 29, 2001
- Sadao Murasawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Mitsuru Watanabe

Person

Patents Grantslast 30 patents

Metallic copper dispersion, method for manufacturing same, and usag...

Photocatalyst composite and process for producing the same

Photocatalyst composite and process for producing the same

Titanium oxide particles and method of producing same

Electrophotographic photosensitive element and a process for manufa...

Photocatalyst composite and process for producing the same

Titanium oxide particles and method of scavenging noxious materials

Patents Applicationslast 30 patents

Metallic Copper Dispersion, Method For Manufacturing Same, And Usag...

Photocatalyst composite and process for producing the same