AN

Akihiko Nakamura

TC Tokyo Ohka Kogyo Co.: 39 patents #20 of 684Top 3%
SC Sumitomo Chemical: 13 patents #331 of 4,033Top 9%
Sumitomo Electric Industries: 11 patents #2,408 of 21,551Top 15%
OM Omron: 9 patents #296 of 3,089Top 10%
FI Fujifilm Business Innovation: 7 patents #505 of 1,659Top 35%
DK Denki Kagaku Kogyo: 5 patents #50 of 655Top 8%
FL Fujitsu Component Limited: 5 patents #101 of 281Top 40%
SU Sumida: 5 patents #30 of 118Top 30%
SC Shionogi & Co.: 5 patents #182 of 1,054Top 20%
NC Nippon Paper Industries Co.: 2 patents #176 of 535Top 35%
PO Pokka: 2 patents #3 of 45Top 7%
FL Fujitsu Takamisawa Component Limited: 2 patents #43 of 113Top 40%
KC Kotobuki Pharmaceutical Co.: 2 patents #35 of 79Top 45%
NE Nec: 2 patents #5,510 of 14,502Top 40%
NI Ngk Insulators: 2 patents #947 of 2,083Top 50%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
AP Astellas Pharma: 2 patents #350 of 954Top 40%
FW Fts Welding: 1 patents #12 of 67Top 20%
KO Koa: 1 patents #70 of 157Top 45%
SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
DC Denka Consultant And Engineering Co.: 1 patents #5 of 44Top 15%
IBM: 1 patents #44,794 of 70,183Top 65%
QL Qp Holdings Limited: 1 patents #18 of 76Top 25%
MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #880 of 1,543Top 60%
Overall (All Time): #11,206 of 4,157,543Top 1%
113
Patents All Time

Issued Patents All Time

Showing 26–50 of 113 patents

Patent #TitleCo-InventorsDate
9238357 Supporting member separation apparatus and supporting member separation method Shinji Takase, Yoshihiro Inao 2016-01-19
9129999 Treatment device, treatment method, and surface treatment jig Yasumasa Iwata 2015-09-08
9117582 Magnetic powder material, low-loss composite magnetic material containing same, and magnetic element using same 2015-08-25
9007155 Electromagnetic relay Yasushi Saito 2015-04-14
8931535 Attaching device and attaching apparatus for supporting plate, and attaching method for supporting plate Atsushi Miyanari, Yoshihiro Inao 2015-01-13
8882096 Perforated support plate Atsushi Miyanari, Yoshihiro Inao, Yasumasa Iwata 2014-11-11
8701734 Separating apparatus and separating method 2014-04-22
8611236 Communication checker, communication-state detection system and method for checking communication state Eiji Fujikawa, Shinichi Mukaigawa 2013-12-17
8493164 Electromagnetic relay Daisuke Kurihara 2013-07-23
8449691 Liquid solvent abutment unit Atsushi Miyanari, Yoshihiro Inao, Yasumasa Iwata 2013-05-28
8449945 Coating apparatus, coating method and coating-film forming apparatus Seiji Ohishi 2013-05-28
8426543 Adhesive composition and adhesive film Takahiro Asai, Koichi Misumi, Atsushi Miyanari, Yoshihiro Inao 2013-04-23
8377256 Stripping device and stripping method Kimihiro Nakada, Yasumasa Iwata, Yoshihiro Inao, Satoshi Kobari 2013-02-19
8302651 Stripping device and stripping method Kimihiro Nakada, Yasumasa Iwata, Yoshihiro Inao, Satoshi Kobari 2012-11-06
8297568 Sucking and holding device Junichi Katsuragawa 2012-10-30
8297331 Separating apparatus and separating method Yoshihiro Inao, Yasumasa Iwata 2012-10-30
8277679 Composite magnetic material and magnetic element Keisuke Watanabe 2012-10-02
8205349 Alignment apparatus and alignment method Junichi Katsuragawa, Satoshi Kobari, Tamotsu Sasaki 2012-06-26
8203422 Resistor device and method of manufacturing the same Takashi Naito 2012-06-19
8186410 Separating device Junichi Katsuragawa, Atsushi Miyanari, Yoshihiro Inao, Yasumasa Iwata 2012-05-29
8181660 Treatment liquid permeation unit and treating apparatus Junichi Katsuragawa, Yasumasa Iwata 2012-05-22
8167687 Method of thinning wafer and support plate Atsushi Miyanari, Yoshihiro Inao, Yasumasa Iwata 2012-05-01
8148457 Adhesive composition and film adhesive Takahiro Asai, Koichi Misumi, Atsushi Miyanari, Yoshihiro Inao 2012-04-03
8136564 Attaching device and attaching apparatus for supporting plate, and attaching method for supporting plate Atsushi Miyanari, Yoshihiro Inao 2012-03-20
8132526 Coating apparatus, coating method and coating-film forming appratus Seiji Ohishi 2012-03-13