KI

Kozo Ishizaki

UN Unknown: 4 patents #4,220 of 83,584Top 6%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
NT Nagaoka University Of Technology: 1 patents #15 of 81Top 20%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TI Tix: 1 patents #2 of 9Top 25%
Overall (All Time): #501,278 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10919125 Grindstone Atsushi Takata, Masakazu Takatsu, Kyosuke Ohashi, Norio Onodera 2021-02-16
10414020 Grindstone and grinding/polishing device using same Atsushi Takada, Masakazu Takatsu, Kyosuke Ohashi, Kazuya Horie 2019-09-17
7637981 Composite wear-resistant member and method for manufacture thereof Nobuhiro Kuribayashi, Koji Matsumaru 2009-12-29
6576212 Process for the production of carbonized material Masakatsu Miura, Harumi Kaga 2003-06-10
6485533 Porous grinding stone and method of production thereof Atsushi Takata, Kazuyuki Kumeta 2002-11-26
5718736 Porous ultrafine grinder Hitoshi Onishi 1998-02-17
5637123 Porous metal bond grinder and method of manufacturing the same Shin Yamamoto, Atushi Takada, Yoshihito Kondo 1997-06-10
5516481 System for containerless processing of materials under a state of compensate-gravity Makoto Nanko 1996-05-14
5217305 Method of evaluating ceramics Akira Yamakawa, Masaya Miyake, Koji Watari 1993-06-08
5126103 Process for modifying porous material having open cells Shojiro Okada, Takao Fujikawa, Atsushi Takata 1992-06-30