Yuichi Shibata

Follow

Person

Kanuma-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dental handpiece with tool holder
- Patent number 6,821,120
- Issue date Nov 23, 2004
- Nakanishi, Inc.
- Tetsuji Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental handpiece having rotatable contact member
- Patent number 5,518,398
- Issue date May 21, 1996
- Nakanishi Dental Mgf. Co., Ltd.
- Eiichi Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chucking device for dental handpiece
- Patent number 5,074,789
- Issue date Dec 24, 1991
- Nakanishi Dental Mfg. Co., Ltd.
- Yuichi Shibata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental handpiece having an optical fiberscope
- Patent number 4,578,034
- Issue date Mar 25, 1986
- Nakanishi Dental Mfg. Co., Ltd.
- Yuichi Shibata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Dental Handpiece
- Publication number 20130137060
- Publication date May 30, 2013
- Nakanishi Inc.
- Tetsuya Aida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental handpiece with tool holder
- Publication number 20020177101
- Publication date Nov 28, 2002
- Tetsuji Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE