Takatoshi NIITSU

Person

Utsunomiya-shi, Tochigi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing microprojection unit
- Patent number 11,690,990
- Issue date Jul 4, 2023
- Kao Corporation
- Takatoshi Niitsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for manufacturing hollow needling implement, device for manu...
- Patent number 11,433,224
- Issue date Sep 6, 2022
- Kao Corporation
- Shinji Hamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fine hollow protrusion implement
- Patent number 11,129,974
- Issue date Sep 28, 2021
- Kao Corporation
- Satoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing fine, hollow projection tool
- Patent number 11,123,530
- Issue date Sep 21, 2021
- Kao Corporation
- Takatoshi Niitsu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microprojection implement and method for producing same
- Patent number 10,828,479
- Issue date Nov 10, 2020
- Kao Corporation
- Satoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fine hollow protrusion manufacturing method
- Patent number 10,632,653
- Issue date Apr 28, 2020
- Kao Corporation
- Takatoshi Niitsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
INJECTION NEEDLE
- Publication number 20240269395
- Publication date Aug 15, 2024
- KAO CORPORATION
- Wataru HARIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FINE HOLLOW PROTRUSION IMPLEMENT
- Publication number 20200306517
- Publication date Oct 1, 2020
- KAO CORPORATION
- Satoshi UENO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MANUFACTURING HOLLOW NEEDLING IMPLEMENT, DEVICE FOR MANU...
- Publication number 20200269029
- Publication date Aug 27, 2020
- KAO CORPORATION
- Shinji HAMAMOTO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MANUFACTURING MICROPROJECTION UNIT, AND MICROPROJECTION...
- Publication number 20200129746
- Publication date Apr 30, 2020
- KAO CORPORATION
- Takatoshi NIITSU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING MINUTE HOLLOW PROTRUDING TOOL, AND MINUTE...
- Publication number 20200078574
- Publication date Mar 12, 2020
- KAO CORPORATION
- Takatoshi NIITSU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING FINE, HOLLOW PROJECTION TOOL
- Publication number 20190030308
- Publication date Jan 31, 2019
- KAO CORPORATION
- Takatoshi NIITSU
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROPROJECTION IMPLEMENT AND METHOD FOR PRODUCING SAME
- Publication number 20180185624
- Publication date Jul 5, 2018
- KAO CORPORATION
- Satoshi UENO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FINE HOLLOW PROTRUSION MANUFACTURING METHOD
- Publication number 20170239855
- Publication date Aug 24, 2017
- KAO CORPORATION
- Takatoshi NIITSU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Takatoshi NIITSU

Person

Patents Grantslast 30 patents

Method for manufacturing microprojection unit

Method for manufacturing hollow needling implement, device for manu...

Fine hollow protrusion implement

Method for producing fine, hollow projection tool

Microprojection implement and method for producing same

Fine hollow protrusion manufacturing method

Patents Applicationslast 30 patents

INJECTION NEEDLE

FINE HOLLOW PROTRUSION IMPLEMENT

METHOD FOR MANUFACTURING HOLLOW NEEDLING IMPLEMENT, DEVICE FOR MANU...

METHOD FOR MANUFACTURING MICROPROJECTION UNIT, AND MICROPROJECTION...

METHOD FOR MANUFACTURING MINUTE HOLLOW PROTRUDING TOOL, AND MINUTE...

METHOD FOR PRODUCING FINE, HOLLOW PROJECTION TOOL

MICROPROJECTION IMPLEMENT AND METHOD FOR PRODUCING SAME

FINE HOLLOW PROTRUSION MANUFACTURING METHOD