KH

Kenji Hasegawa

PA Panasonic: 39 patents #326 of 21,108Top 2%
Canon: 20 patents #3,238 of 19,416Top 20%
YK Ykk: 20 patents #23 of 845Top 3%
Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
KT Kabushiki Kaisha Toshiba: 7 patents #4,294 of 21,451Top 25%
NK Nippon Gohsei Kagaku Kogyo: 5 patents #11 of 142Top 8%
YE Yokogawa Electric: 4 patents #184 of 1,441Top 15%
SU Sunstar: 4 patents #4 of 211Top 2%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
TS Tokyo Metropolitan Sewerage Service: 3 patents #2 of 34Top 6%
KA Kansei: 3 patents #6 of 117Top 6%
NE Nec: 3 patents #4,195 of 14,502Top 30%
JS Jsr: 3 patents #346 of 1,137Top 35%
NC Nippon Koei Co.: 3 patents #2 of 26Top 8%
SK Scovill Japan Kabushiki Kaisha: 3 patents #3 of 9Top 35%
L( Lederle (Japan): 2 patents #16 of 49Top 35%
YK Yoshida Kogyo K.K.: 2 patents #177 of 468Top 40%
NC Nippon Synthetic Chemical Industry Co.: 2 patents #21 of 124Top 20%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
SO Sony: 1 patents #17,262 of 25,231Top 70%
DC Daifuku Co.: 1 patents #230 of 509Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
KC Kyowa Medex Co.: 1 patents #50 of 92Top 55%
NC Nihon New Chrome Co.: 1 patents #6 of 12Top 50%
SD Showa Denko: 1 patents #231 of 593Top 40%
Caterpillar: 1 patents #4,437 of 8,398Top 55%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
📍 Osaka, IN: #2 of 6 inventorsTop 35%
Overall (All Time): #7,406 of 4,157,543Top 1%
137
Patents All Time

Issued Patents All Time

Showing 26–50 of 137 patents

Patent #TitleCo-InventorsDate
D837412 Vacuum-insulated glass plate Tasuku Ishibashi, Eiichi Uriu, Kazuya Hasegawa, Masataka Nonaka, Hiroyuki Abe 2019-01-01
10046544 Multiple pane and production method of multiple pane Hiroyuki Abe, Eiichi Uriu, Tasuku Ishibashi 2018-08-14
10036194 Production method of multiple panes Hiroyuki Abe, Masataka Nonaka, Hideki Yoshida, Eiichi Uriu 2018-07-31
10025283 Controller, manager, plant control system, and data processing method Masahiro Sakai 2018-07-17
10024098 Production method of multiple panes Hiroyuki Abe, Masataka Nonaka, Eiichi Uriu 2018-07-17
10019116 Display device with adhesive layer and resin layer and manufacturing method therefor Eiichi Uriu 2018-07-10
10017981 Multiple pane Eiichi Uriu 2018-07-10
9955949 Method for manufacturing a capacitive transducer Kazutoshi Torashima, Takahiro Akiyama, Kazuhiko Kato 2018-05-01
9731479 Display device and manufacturing method therefor Eiichi Uriu 2017-08-15
9670712 Multiple pane Eiichi Uriu 2017-06-06
9596900 Upper die for fastening button Hiroyuki Sugiyama 2017-03-21
9504294 Female snap button and snap button Hisanori Kato, Yuki Asano, Hiroki Fukushima, Tomoko Taguchi 2016-11-29
9492844 Method for forming metal component Nobuhisa Ito 2016-11-15
9477327 Display device and display control system Yasuhiro Tanaka, Kazuhiro Yamada 2016-10-25
9414647 Upper die for button attachment Hiroyuki Sugiyama 2016-08-16
9374271 Field device, communication system, and method for controlling field device Toshiyuki Emori, Masahiro Sakai 2016-06-21
9280131 Developer container, developing apparatus, cleaning apparatus, process cartridge, and image forming apparatus Ryosuke Nakazawa, Sho Shirakata, Tachio Kawai 2016-03-08
9212276 Modified conjugated diene rubber, method for producing same, and rubber composition Ryouji Tanaka, Masahiro Shibata, Takaomi Matsumoto, Toshihiro Tadaki 2015-12-15
D741158 Lock bolt 2015-10-20
9104015 Backlight device and liquid crystal display apparatus Daizaburo Matsuki, Katsuhiko Hayashi, Hiroshi Yamaguchi 2015-08-11
9074973 Cloth evaluation apparatus Nobuhisa Ito 2015-07-07
9060572 Button fixing member and button structure Makoto Momose, Hiroyuki Sugiyama 2015-06-23
9063371 Backlight device, liquid crystal display apparatus, and lens Daizaburo Matsuki, Katsuhiko Hayashi, Hiroshi Yamaguchi 2015-06-23
9049904 Button fastener, method for forming button fastener, eyelet, and method for forming eyelet Yoshitaka Kamiya 2015-06-09
8850666 Button Hiroyuki Sugiyama 2014-10-07