KK

Koichi Kawakami

KC Kyowa Hakko Kirin Co.: 4 patents #75 of 446Top 20%
YK Yoshida Kogyo K.K.: 3 patents #136 of 468Top 30%
JA Japan Science And Technology Agency: 3 patents #235 of 2,171Top 15%
NC Nippon Seiko Co.: 2 patents #67 of 315Top 25%
Nsk: 2 patents #645 of 1,559Top 45%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
YK Ykk: 1 patents #472 of 845Top 60%
JT Japan Science And Technology: 1 patents #225 of 836Top 30%
RS Research Organization Of Information And Systems: 1 patents #4 of 12Top 35%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Mishima, JP: #106 of 754 inventorsTop 15%
Overall (All Time): #239,123 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10358671 Protein production method Keina YAMAGUCHI, Risa Ogawa, Masayoshi TSUKAHARA 2019-07-23
9771976 Cap of linear guide device and linear guide device 2017-09-26
9725750 Protein production method Keina YAMAGUCHI, Risa Ogawa, Masayoshi TSUKAHARA 2017-08-08
9102971 Process for production of protein Megumi Kurokawa, Keina YAMAGUCHI, Risa Ogawa, Masayoshi TSUKAHARA, Yoko Hayashi 2015-08-11
9034649 Protein production method Keina YAMAGUCHI, Risa Ogawa, Masayoshi TSUKAHARA 2015-05-19
9022655 Side seal for linear guide apparatus and linear guide apparatus 2015-05-05
7883890 Transposon transfer factor functioned in mammal Tetsuo Noda 2011-02-08
7741301 Transposase and method of gene modification 2010-06-22
7741302 Transposase and method of gene modification 2010-06-22
7729217 Optical disc device for recording and reproducing information on and from a write-once-type disc using laser light Ken Hirose, Noboru Mamiya, Kenji Nakao, Satoshi Sumi 2010-06-01
7468430 Transposase and method of gene modification 2008-12-23
7460427 Semiconductor integrated circuit device Hiroshi Nakamura 2008-12-02
7034115 Transposase and method of gene modification 2006-04-25
5923165 Method and apparatus for detecting broken sewing needles in sewn articles Hiromitsu Horita, Noriaki Kazama, Tsuneo Suzuki, Shinichi Kojima 1999-07-13
5114245 Dynamic pressure bearing device Katsuhiko Tanaka, Takeyuki Yoshiba, Takanobu Sato, Ikunori Kawakami 1992-05-19
5064297 Static pressure gas bearing with throttling control valve in housing Mamoru Tanaka, Masayuki Suzuki 1991-11-12
4604782 Method and apparatus for automatically threading separable slide fastener stringers through sliders Mitsuo Sawada 1986-08-12
4580326 Method and apparatus for automatically threading separable slide fastener stringers through sliders Mitsuo Sawada 1986-04-08
4494293 Method and apparatus for attaching pin fittings to slide fastener having separable end stop 1985-01-22