TI

Takeshi Ishimaru

Sumitomo Electric Industries: 12 patents #2,165 of 21,551Top 15%
NL Nippon Sheet Glass Company, Limited: 9 patents #84 of 836Top 15%
SI Sumitomo Rubber Industries: 7 patents #320 of 1,637Top 20%
SE Seikagaku: 5 patents #18 of 253Top 8%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
IC Iseki & Co.: 3 patents #22 of 117Top 20%
SK Seikagaku Kogyo: 1 patents #45 of 102Top 45%
Overall (All Time): #79,671 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
10233917 Structure for securing diaphragm, and diaphragm pump and valve device equipped with the same Kouhei Morita 2019-03-19
10107280 Structure for securing diaphragm, diaphragm pump and valve device equipped with the same, and method of securing diaphragm Kouhei Morita 2018-10-23
9856986 Valve device Kazuo FUTAMATA, Kouhei Morita 2018-01-02
9802198 Valve device Kazuo FUTAMATA, Kouhei Morita 2017-10-31
9458579 Artificial turf and artificial turf facility 2016-10-04
8822229 Method for assaying keratan sulfate, assay kit therefor and method for detecting joint disease by using the same Shigeyuki Wakitani, Hiroshi Fujita, Koji Yamamoto, Yasuhiro Kurahashi, Junichi Onaya +1 more 2014-09-02
8211000 Conductive roller Takashi Marui, Noriaki Hitomi 2012-07-03
8158365 Anti-2-O-desulfated acharan sulfate antibody and its application Kiyoshi Suzuki, Koji Yamamoto, Yeong Shik Kim 2012-04-17
7972721 Method for manufacturing battery pack Katsumi Kozu, Yoshiki Osawa, Satoshi Kataoka, Iichiro Mori, Koichi Toriyama +2 more 2011-07-05
7942561 Light guide having reflective protruding portion, and lighting devices including such light guide Takashi Kishimoto, Hidemitsu Takeuchi, Tomihisa Saito, Hideki Azuma, Takahiro Hashimoto 2011-05-17
7927386 Method for manufacturing a battery pack Katsumi Kozu, Yoshiki Osawa, Satoshi Kataoka, Iichiro Mori, Koichi Toriyama +3 more 2011-04-19
7915389 Anti-acharan sulfate antibody and its application Kiyoshi Suzuki, Koji Yamamoto, Yeong Shik Kim 2011-03-29
7842500 Anti-heparan sulfate antibody, method for detection of heparan sulfate, and kit for detection of heparan sulfate Kiyoshi Suzuki, Koji Yamamoto 2010-11-30
7812304 Light guide having light scattering patterns with different light reflected directions Makoto Ikeda, Hiroyuki Nemoto, Takashi Kishimoto, Hirohiko Iwase, Hidemitsu Takeuchi +1 more 2010-10-12
7759001 Battery and method of manufacturing the battery Katsumi Kozu, Satoshi Kataoka, Koichi Toriyama, Masahiro Mizuta, Masaaki Kaneda +1 more 2010-07-20
7722223 Line lighting device and image reading device Tomihisa Saito, Hidemitsu Takeuchi 2010-05-25
7622219 Battery pack Shinji Ota, Katsuyuki Shirasawa, Toshio Yamashitafuji, Kenjin Masumoto, Hiroaki IMANISHI 2009-11-24
7555194 Illumination device and image scanning device Makoto Ikeda, Hiroyuki Nemoto, Takashi Kishimoto, Hirohiko Iwase, Hidemitsu Takeuchi +1 more 2009-06-30
7468265 Stabilizing agent for enzymes Shuichi Miyaura 2008-12-23
7448610 Paper-feeding roller Yasuchika Ito, Hirokazu Nishimori, Noriaki Hitomi 2008-11-11
7429432 Battery pack having circuit substrate resin molded to battery Katsumi Kozu, Yoshiki Osawa, Satoshi Kataoka, Iichiro Mori, Koichi Toriyama +3 more 2008-09-30
7248021 Battery pack with resin integrated substrate and vent Katsumi Kozu, Satoshi Kataoka, Koichi Toriyama, Iichiro Mori 2007-07-24
7194160 Filter module Hiroyuki Tanaka, Akimitsu Sato, Takashi Fukuzawa 2007-03-20
7046877 Optical module Hiroyuki Tanaka 2006-05-16
7002136 Collimator having a holder used to connect rod lens to capillary which holds optical fibers Hiroyuki Tanaka 2006-02-21