KK

Koichi Kawamura

Fujitsu Limited: 55 patents #216 of 24,456Top 1%
FU Fujifilm: 17 patents #486 of 4,519Top 15%
KT Kabushiki Kaisha Toshiba: 10 patents #3,082 of 21,451Top 15%
KO Komatsu: 4 patents #453 of 2,087Top 25%
CA Covestro Deutschland Ag: 2 patents #276 of 964Top 30%
YM Yamazaki Mazak: 2 patents #73 of 272Top 30%
TS Toshiba Infrastructure Systems & Solutions: 1 patents #186 of 424Top 45%
TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%
AC Aloka Co.: 1 patents #34 of 94Top 40%
Canon: 1 patents #14,899 of 19,416Top 80%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
MA Mazak: 1 patents #7 of 27Top 30%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
📍 Fuchu, KY: #1 of 1 inventorsTop 100%
Overall (All Time): #15,489 of 4,157,543Top 1%
97
Patents All Time

Issued Patents All Time

Showing 1–25 of 97 patents

Patent #TitleCo-InventorsDate
10889679 Polyurethane hybrid polymers and process for the production thereof Hans-Detlef Arntz, Gerlinde Koss-Nasser, Erhard Michels 2021-01-12
10773313 Turret tool rest and machine tool Tetsuya Kijima, Koji Abe, Takuya Il 2020-09-15
10505233 Wound electrode group, electrode group, and nonaqueous electrolyte battery Yasuaki Murashi, Nobuyasu Negishi, Tatsuya Shinoda, Koichi Takeshita, Tatsuya Hashimoto 2019-12-10
10461369 Battery and battery pack Nobuyasu Negishi, Tatsuya Hashimoto, Tatsuya Shinoda, Naoki Iwamura, Koichi Takeshita +1 more 2019-10-29
10418612 Secondary battery and a method of manufacturing secondary battery Tatsuya Shinoda, Tatsuya Hashimoto, Nobuyasu Negishi, Koichi Takeshita, Yasuaki Murashi 2019-09-17
10308619 Substituted triazines and a method for producing same Thomas Rölle, Guiseppe CHIOVETTA 2019-06-04
9960393 Battery and seal unit Nobuyasu Negishi, Tatsuya Hashimoto, Tatsuya Shinoda, Naoki Iwamura 2018-05-01
9162289 Machine tool apparatus and method Yoshiya Katsu, Jimmie Couch, Mark Allan Hadley 2015-10-20
8835068 Fuel cell Hiroyuki Hasebe, Nobuyasu Negishi, Shigeo Fukuda, Motoi Goto 2014-09-16
8819905 Machining center Hideki Nakano, Yoshiaki Sawada 2014-09-02
8580571 Method for producing a biosensor Taisei Nishimi 2013-11-12
8490650 Coupler for transferring a liquid or other material between containers Kenji Yoshihiro, You Yamamori, Hiroaki Hayashi, Kenichi Takahashi 2013-07-23
8404399 Fuel cell Hiroyuki Hasebe, Yukinori Akamoto, Hideyuki Oozu, Hidenori Suzuki, Yuuichi Sato +6 more 2013-03-26
8252364 Metal pattern forming method, metal pattern obtained by the same, printed wiring board, conductive film forming method, and conductive film obtained by the same Takeyoshi Kano 2012-08-28
8187664 Metallic pattern forming method, metallic pattern obtained thereby, printed wiring board using the same, and TFT wiring board using the same Kazuhiko Matsumoto, Takeyoshi Kano 2012-05-29
7986276 Electronic equipment Yoshie Ozeki, Hiroyuki Hasebe, Hideyuki Oozu, Yukinori Akamoto, Takashi Shimoyamada +4 more 2011-07-26
7904224 Excavator control mode switching device and excavator Noboru Kanayama, Koutarou Sasano 2011-03-08
7879535 Pattern forming method, graft pattern material, conductive pattern forming method and conductive pattern material Takeyoshi Kano 2011-02-01
7875999 Electronic apparatus and fuel cell system Hidenori Suzuki, Kiyoshi Senoue, Makoto Miyahara, Kenichi Takahashi, Michiyuki Kitamoto +5 more 2011-01-25
7849593 Method of making multi-layer circuit board Takeyoshi Kano 2010-12-14
7832424 Coupler, fuel cell employing the coupler and fuel cartridge Kenichi Takahashi, Hideaki Yasui, Hiroyuki Hasebe 2010-11-16
7782518 Electrodeposition method light modulating device, electrodeposition method reflective display device, and method of manufacturing transparent electrode for an electrodeposition method Naoyuki Hayashi, Takashi Kato 2010-08-24
7739789 Method for forming surface graft, conductive film and metal patterns Takeyoshi Kano 2010-06-22
7438950 Metallic pattern forming method and conductive pattern material Takeyoshi Kano 2008-10-21
7405035 Pattern forming method and substance adherence pattern material Takeyoshi Kano 2008-07-29