Toei Electric Co., Ltd.

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lateral branch detection device, lateral branch detection probe, la...
- Patent number 12,053,340
- Issue date Aug 6, 2024
- TOEI ELECTRIC CO., LTD.
- Masahiro Otsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of detecting the position of a lateral canal extending from...
- Patent number 11,191,625
- Issue date Dec 7, 2021
- Toei Electric Co., Ltd.
- Masahiro Otsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Root apex position detection apparatus
- Patent number 7,909,604
- Issue date Mar 22, 2011
- Toei Electric Co., Ltd.
- Shigeru Shoji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tooth mobility measuring apparatus
- Patent number 7,147,467
- Issue date Dec 12, 2006
- TOEI Electric Co. Ltd.
- Shigeru Shoji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical apparatus and resin curing apparatus
- Patent number 6,638,063
- Issue date Oct 28, 2003
- Toei Electric Co., Ltd.
- Masahiro Otsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apical position detection apparatus
- Patent number 6,059,569
- Issue date May 9, 2000
- Toei Electric Co., Ltd.
- Masahiro Otsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DENTAL TREATMENT TOOL GUIDING DEVICE
- Publication number 20220079711
- Publication date Mar 17, 2022
- Toei Electric Co., Ltd.
- Masahiro OTSUKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LATERAL BRANCH DETECTION DEVICE, LATERAL BRANCH DETECTION PROBE, LA...
- Publication number 20200368004
- Publication date Nov 26, 2020
- Toei Electric Co., Ltd.
- Masahiro OTSUKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF DETECTING THE POSITION OF A LATERAL CANAL EXTENDING FROM...
- Publication number 20170042649
- Publication date Feb 16, 2017
- Toei Electric Co., Ltd.
- Masahiro OTSUKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical apparatus and resin curing apparatus
- Publication number 20010038992
- Publication date Nov 8, 2001
- Toei Electric Co., Ltd.
- Masahiro Otsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Reference power supply apparatus
- Publication number 20010026148
- Publication date Oct 4, 2001
- Toei Electric Co., Ltd.
- Okuhito Saitou
- G05 - CONTROLLING REGULATING

Trademarklast 30 trademarks

Information Trademark
76512648 - ENDO-RAL
- Serial number 76512648
- Filing date May 8, 2003
- TOEI ELECTRIC CO., LTD.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
75391736 - VELCONIC
- Serial number 75391736
- Registration number 2301380
- Filing date Nov 17, 1997
- Toei Electric Co., Ltd.
- 7 - Machines and machine tools
Information Trademark
75381557 - TOESCO
- Serial number 75381557
- Registration number 2721609
- Filing date Oct 29, 1997
- TOEI ELECTRIC CO. LTD.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
75329258 - JUSTWO
- Serial number 75329258
- Filing date Jul 23, 1997
- Toei Electric Co., Ltd.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth