MI

Masaru Ihara

SO Sony: 8 patents #5,352 of 25,231Top 25%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
IN Inpex: 2 patents #17 of 67Top 30%
JN Japan Oil, Gas And Metals National: 2 patents #23 of 106Top 25%
CC Cosmo Oil Co.: 2 patents #72 of 229Top 35%
SK Sekiyushigen Kaihatsu Kabushiki Kaisha: 2 patents #6 of 29Top 25%
NC Nippon Steel Engineering Co.: 1 patents #27 of 107Top 30%
CH Chiyoda: 1 patents #141 of 358Top 40%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #354,316 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8057744 Bubble column-type Fischer-Tropsch synthesis slurry bed reaction system Yasuhiro Onishi, Kenichiro Fujimoto, Yoshifumi Suehiro, Yasumasa Morita, Kiyoshi Inaba +2 more 2011-11-15
7393470 Process for producing synthesis gas for the fischer-tropsch synthesis and producing apparatus thereof Yoshifumi Suehiro, Yasumasa Morita, Kiyoshi Inaba, Toshio Shimizu, Osamu Iwamoto +4 more 2008-07-01
6447698 Method for producing light-emitting substance Igarashi Takahiro, Tsuneo Kusunoki, Katsutoshi Ohno, Mamoru Senna, Tetsuhiko Isobe +1 more 2002-09-10
6299797 Fluorescent material and manufacturing method therefor Takahiro Igarashi, Tsuneo Kusunoki, Katsutoshi Ohno 2001-10-09
6117363 Method for producing light-emitting material Katsutoshi Ohno, Mamoru Sennna, Tetsuhiki Isobe, Takahiro Igarashi 2000-09-12
6093349 Color filter composition Katsutoshi Ohno, Kyoichi Yamamoto, Yoshiaki Shikata, Tomoaki Nanbu 2000-07-25
6025675 Cathode-ray tube and blue phosphor Hiroshi Kato, Katsutoshi Ohno 2000-02-15
5952137 Color display device and production method of same Katsutoshi Ohno, Kyoichi Yamamoto, Yoshiaki Shikata, Tomoaki Nanbu 1999-09-14
5942358 Method of forming a fluorescent screen on a front panel of a cathode ray tube Katsutoshi Ohno, Hiroshi Uchida, Katsuhiko Kuroda 1999-08-24
5825124 Cathode-ray tube having activated green and blue phosphors Katsutoshi Ohno, Tsuneo Kusunoki, Kenji Takayanagi 1998-10-20
5107119 Method of evaluating characteristics of superconductors and process and apparatus for forming superconductor film by using the method Takafumi Kimura, Hiroshi Nakao, Hideki Yamawaki, Keigo NAGASAKA 1992-04-21
5037774 Process for the production of semiconductor devices utilizing multi-step deposition and recrystallization of amorphous silicon Hideki Yamawaki, Yoshihiro Arimoto, Shigeo Kodama, Takafumi Kimura 1991-08-06
4931425 Process for chemical vapor deposition of superconductive oxide Takafumi Kimura, Hideki Yamawaki, Kazuto Ikeda 1990-06-05
4282543 Semiconductor substrate and method for the preparation of the same Masayuki Jifuku 1981-08-04