HF

Hirofumi Fujii

ND Nitto Denko: 23 patents #97 of 2,479Top 4%
KS Kobe Steel: 15 patents #55 of 1,773Top 4%
PA Panasonic: 13 patents #1,866 of 21,108Top 9%
SC Shinko Electric Industries Co.: 5 patents #155 of 723Top 25%
IN Intel: 5 patents #7,174 of 30,777Top 25%
Canon: 4 patents #10,118 of 19,416Top 55%
KS Kobe Steel: 3 patents #504 of 2,031Top 25%
NS Nitto Shinko: 3 patents #4 of 39Top 15%
NI Nitta: 2 patents #54 of 237Top 25%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
TS Toshiba Energy Systems & Solutions: 2 patents #150 of 569Top 30%
TI Tokyo Electric Power Company Holdings, Incorporated: 2 patents #90 of 711Top 15%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TS Toshiba Medical Systems: 1 patents #656 of 1,088Top 65%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #25,629 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 26–50 of 75 patents

Patent #TitleCo-InventorsDate
8907985 Image display device and image display method Sumio Yokomitsu, Takeshi Fujimatsu, Takeshi Watanabe, Yuichi Matsumoto, Michio Miwa +2 more 2014-12-09
8728705 Negative photosensitive material, photosensitive board employing the negative photosensitive material, and negative pattern forming method Katsutoshi Hirashima, Yasushi Tamura, Ryouji Suezaki 2014-05-20
8639045 Image processing device and image processing method Sumio Yokomitsu, Takeshi Fujimatsu, Takeshi Watanabe, Yuichi Matsumoto, Michio Miwa +2 more 2014-01-28
8541099 Heat-resistant resin Yoshio Terada, Kazumasa Igarashi 2013-09-24
8355046 Object tracing device, object tracing system, and object tracing method 2013-01-15
8261693 Arc ion plating apparatus Hiroshi Tamagaki, Tadao Okimoto, Ryoji Miyamoto 2012-09-11
8244684 Report searching apparatus and a method for searching a report Yutaka Ando, Osamu Kawaguchi, Nobuhiro Tsukamoto, Tomotaka Kasamatsu, Hiromasa Yamagishi +2 more 2012-08-14
8197647 Hard laminated film, method of manufacturing the same and film-forming device Kenji Yamamoto, Susumu Kujime, Kazuki Takahara 2012-06-12
8133365 Method of arc ion plating and target for use therein 2012-03-13
8115907 Container and exposure apparatus having the same Mitsuo Nishimura 2012-02-14
8026045 Method of manufacturing wiring circuit board Masaki Mizutani 2011-09-27
7955673 PVD cylindrical target Toshiaki Takao, Takahiro Okazaki 2011-06-07
7910631 Photosensitive resin composition and flexible printed wiring circuit board having insulative cover layer formed of photosensitive resin composition Katsutoshi Hirashima, Masaki Mizutani, Kyouyuu Jo 2011-03-22
7876419 Exposure apparatus and device manufacturing method Hiroshi Ito, Mitsuru Inoue 2011-01-25
7793668 Cleaning sheet, conveying member using the same, and substrate processing equipment cleaning method using them Makoto Namikawa, Yoshio Terada, Jirou Nukaga, Eiji Toyoda, Daisuke Uenda +4 more 2010-09-14
7575812 Cleaning substrate of substrate processing equipment and heat resistant resin preferable therefor Yoshio Terada, Makoto Namikawa, Daisuke Uenda, Yasuhiro Amano 2009-08-18
7525644 Container and exposure apparatus having the same Mitsuo Nishimura 2009-04-28
7371506 Positive photosensitive resin composition Makoto Saito, Kenji Ohnishi 2008-05-13
7258912 Hard laminated film, method of manufacturing the same and film-forming device Kenji Yamamoto, Susumu Kujime, Kazuki Takahara 2007-08-21
7235888 Method for manufacturing semiconductor device, adhesive sheet for use therein and semiconductor device Kazuhito Hosokawa, Takuji Okeyui, Yasuhiko Yamamoto 2007-06-26
7150792 Film deposition system and film deposition method using the same Tadashi Kumakiri, Katuhiko Shimojima 2006-12-19
7131392 Vacuum evaporator Katuhiko Shimojima, Hiroshi Kawaguchi 2006-11-07
7037637 Photosensitive polyimide resin precursor composition, optical polyimide obtained from the composition, optical waveguide using the polyimide, and process for producing the optical waveguide Kazunori Mune, Amane Mochizuki, Shunichi Hayashi, Takahiro Fukuoka, Ryusuke Naitou 2006-05-02
7029560 Rod target for arc evaporation source, manufacturing method therefor, and arc deposition device Ryouji Miyamoto, Katuhiko Shimojima 2006-04-18
7008752 Photosensitive resin composition and use of the same Yasuhito Funada, Satoshi Tanigawa 2006-03-07