Hong Zhang

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-thin polymer film and porous ultra-thin polymer film
- Patent number 10,858,490
- Issue date Dec 8, 2020
- Nanotheta Co, Ltd.
- Shinji Takeoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultra-thin polymer film, and porous ultra-thin polymer film
- Patent number 9,938,384
- Issue date Apr 10, 2018
- Nanotheta Co, Ltd.
- Shinji Takeoka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Illumination lens
- Patent number 9,383,078
- Issue date Jul 5, 2016
- OSHINO LAMPS LIMITED
- Tomoyuki Watanabe
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ULTRA-THIN POLYMER FILM AND POROUS ULTRA-THIN POLYMER FILM
- Publication number 20180179352
- Publication date Jun 28, 2018
- NANOTHETA CO, LTD.
- Shinji Takeoka
- B82 - NANO-TECHNOLOGY
Information Patent Application
ILLUMINATION LENS
- Publication number 20160091167
- Publication date Mar 31, 2016
- Tomoyuki WATANABE
- B60 - VEHICLES IN GENERAL
Information Patent Application
Ultra-Thin Polymer Film, and Porous Ultra-Thin Polymer Film
- Publication number 20150056399
- Publication date Feb 26, 2015
- NANOTHETA CO, LTD.
- Shinji Takeoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Film-forming method for forming metal oxide on substrate surface
- Publication number 20090155491
- Publication date Jun 18, 2009
- ANELVA CORPORATION
- Akira Kumagai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Film-forming method for forming metal oxide on substrate surface
- Publication number 20040191426
- Publication date Sep 30, 2004
- ANELVA CORPORATION
- Akira Kumagai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...