Akira Kondo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon nanoballoon structure and method for preparation thereof, an...
- Patent number 7,754,177
- Issue date Jul 13, 2010
- Tokai Carbon Co., Ltd.
- Hirofumi Takikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary type heat treatment device, and temperature control method f...
- Patent number 6,061,925
- Issue date May 16, 2000
- Japan Energy Corporation
- Takuya Amano
- F26 - DRYING

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING VALVE
- Publication number 20170089483
- Publication date Mar 30, 2017
- Mitsubishi Heavy Industries, Ltd.
- Hiroyuki AIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Carbon Nanoballoon Structure And Method For Preparation Thereof, An...
- Publication number 20070207081
- Publication date Sep 6, 2007
- Hirofumi Takikawa
- B82 - NANO-TECHNOLOGY