FS

Fuminori Satoji

NT Ntn: 35 patents #21 of 1,364Top 2%
NC Ntn-Rulon Industries Company: 5 patents #1 of 9Top 15%
SC Sumitomo Chemical: 3 patents #1,386 of 4,033Top 35%
JM J. Morita Mfg.: 2 patents #61 of 136Top 45%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #79,487 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
11133579 Cover and vehicle-mounted fin type antenna device Tomokazu Sonozaki, Natsuhiko Mori, Katsuo Shibahara 2021-09-28
10760616 Solid lubricant and solid-lubrication rolling bearing Hisanori Aiga, Hiroki Manabe, Takahiro Gotou, Yoshinori Ito 2020-09-01
10323689 Slide member and method for producing same Yoshinori Ito, Takahiro Gotou 2019-06-18
9939015 Sintered bearing Toshihiko Mouri, Noriyoshi Yoshizuka, Yousuke Sugai 2018-04-10
9631672 Solid-lubrication rolling bearing Hisanori Aiga, Hiroki Manabe, Naoaki Tsuji, Takahiro Gotou, Yoshinori Ito 2017-04-25
9512878 Method of injection molding a sealing member for a fluid dynamic bearing Kouyou Suzuki, Hiroshi Niwa, Kimihiko Bito, Yoshiharu Inazuka 2016-12-06
9441670 Sintered bearing Toshihiko Mouri, Noriyoshi Yoshizuka, Yousuke Sugai 2016-09-13
9249830 Sintered bearing Toshihiko Mouri, Noriyoshi Yoshizuka, Yousuke Sugai 2016-02-02
9200674 Fluid dynamic bearing device Toshiyuki Mizutani, Tetsuya Yamamoto, Isao Komori, Tetsuya Kurimura 2015-12-01
9154012 Fluid dynamic bearing device and assembly method for same Masaharu Hori, Jun Hirade, Tatsuya Hayashi, Yasuhiro Yamamoto, Natsuhiko Mori +3 more 2015-10-06
8931175 Fluid dynamic bearing device Natsuhiko Mori, Nobuyoshi Yamashita, Isao Komori, Toshiyuki Mizutani, Masafumi Okuma +1 more 2015-01-13
8591113 Fluid dynamic bearing device Toshiyuki Mizutani, Tetsuya Yamamoto, Isao Komori, Tetsuya Kurimura 2013-11-26
8388226 Dynamic bearing device Kazutoyo Murakami, Masaki Egami, Eiichiro Shimizu, Kenji Ito 2013-03-05
8256962 Fluid dynamic bearing device Kenji Ito, Isao Komori, Fuyuki Ito, Yoshiharu Inazuka 2012-09-04
8177433 Hydrodynamic bearing unit Kenji Ito, Hiroyasu Yamauchi, Mitsuo Maeda 2012-05-15
8079760 Fluid bearing device Kenji Itou 2011-12-20
8002471 Fluid dynamic bearing apparatus and a motor using the same Ryouichi Nakajima, Isao Komori, Kazuo Okamura, Masafumi Okuma, Kenichi Mitani 2011-08-23
7985025 Hydrodynamic bearing device Kenji Ito 2011-07-26
7985351 Liquid-crystal polyester resin composition Hiroyasu Yamauchi, Mitsuo Maeda, Kenji Ito 2011-07-26
7819585 Fluid dynamic bearing apparatus and a motor using the same Ryouichi Nakajima, Isao Komori, Kazuo Okamura, Masafumi Okuma, Kenichi Mitani 2010-10-26
7690845 Fluid bearing device Kenji Itou 2010-04-06
7625124 Fluid bearing device Ryouichi Nakajima, Kenji Ito 2009-12-01
7448804 Fluid bearing device Seiji Shimizu, Kenji Ito, Isao Komori, Ryouichi Nakajima 2008-11-11
7399121 Fluid bearing device Seiji Shimizu, Kenji Ito, Isao Komori, Ryouichi Nakajima 2008-07-15
7267484 Fluid bearing device Seiji Shimizu, Kenji Ito, Isao Komori, Ryouichi Nakajima 2007-09-11