Tomoyuki Katsuyama

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink-jet ink composition, ink-jet cartridge, and decoration device
- Patent number 11,572,484
- Issue date Feb 7, 2023
- Shiseido Company, Ltd.
- Akio Nasu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Application control device, application device, application control...
- Patent number 10,799,009
- Issue date Oct 13, 2020
- Shiseido Company, Ltd.
- Tomoyuki Katsuyama
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Water-swellable clay mineral laminated powder, dye/water-swellable...
- Patent number 7,897,178
- Issue date Mar 1, 2011
- Shiseido Co., Ltd.
- Hideo Hata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Zinc oxide-coated material and fatty acid-solidifying powder and ex...
- Patent number 6,242,092
- Issue date Jun 5, 2001
- Shiseido Co., Ltd.
- Tomoyuki Katsuyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultraviolet-screening zinc oxide excellent in transparency and comp...
- Patent number 6,171,580
- Issue date Jan 9, 2001
- Shiseido Company Ltd.
- Tomoyuki Katsuyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
INK-JET INK COMPOSITION, INK-JET CARTRIDGE, AND DECORATION DEVICE
- Publication number 20210155816
- Publication date May 27, 2021
- Shiseido Company, Ltd.
- Akio NASU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
APPLICATION CONTROL DEVICE, APPLICATION DEVICE, APPLICATION CONTROL...
- Publication number 20190307231
- Publication date Oct 10, 2019
- Shiseido Company, Ltd.
- Tomoyuki KATSUYAMA
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Colorant Composition For Skin Cosmetics, Foundation Containing The...
- Publication number 20090060856
- Publication date Mar 5, 2009
- Shiseido Co., Ltd.
- Tomoyuki Katsuyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-swellable clay mineral laminated powder, dye/water-swellable...
- Publication number 20060110344
- Publication date May 25, 2006
- Shiseido Co., Ltd.
- Hideo Hata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Two-layer makeup cosmetic composition
- Publication number 20050129649
- Publication date Jun 16, 2005
- Mari Kurosawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE