KT

Kenji Takai

HC Hitachi Chemical Company: 11 patents #133 of 1,946Top 7%
KS Kyocera Document Solutions: 9 patents #363 of 1,545Top 25%
Samsung: 8 patents #15,984 of 75,807Top 25%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Overall (All Time): #117,877 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
11811987 Operation input device and image forming apparatus 2023-11-07
11795347 Polishing slurry and method of manufacturing semiconductor device Eigo MIYAZAKI, Do Yoon Kim 2023-10-24
11424133 Metal structure and method of manufacturing the same and metal wire and semiconductor device and electronic device Do Yoon Kim, Boun Yoon 2022-08-23
11254840 Polishing slurry and method of manufacturing semiconductor device Eigo MIYAZAKI, Do Yoon Kim 2022-02-22
11021804 Plating solution and metal composite and method of manufacturing the same Sang-eui LEE, Daiki MINAMI 2021-06-01
10961414 Polishing slurry, method of manufacturing the same, and method of manufacturing semiconductor device Sang-eui LEE, Ken Kokubo, Eigo MIYAZAKI, Do Yoon Kim 2021-03-30
10957557 Polishing slurry and method of manufacturing semiconductor device Do Yoon Kim 2021-03-23
10829690 Slurry composition for chemical mechanical polishing, method of preparing the same, and method of fabricating semiconductor device by using the same Bo Yun Kim, Do Yoon Kim, Sang Kyun Kim, Bo-Un Yoon 2020-11-10
10585577 Display device and computer-readable non-transitory recording medium recording display control program 2020-03-10
10316424 Flexible electrically conductive structure, flexible wiring board, production method thereof, and electronic device includng the same 2019-06-11
9667623 Authentication apparatus that assists input of user ID and password authentication method, and recording medium 2017-05-30
9402006 Display input apparatus, display input system including the same, and method for controlling the display input apparatus 2016-07-26
9380178 Display input apparatus, image forming apparatus having the same, and method for controlling the display input apparatus 2016-06-28
9336464 Operation device and operation method for showing preview images reflecting changed settings 2016-05-10
9232095 Display input device, image forming apparatus, and control method of display input device Hiroshi Nakagawa, Isao Koda, Akifumi Seto, Takeo Shimizu 2016-01-05
9019515 Display input device having a program function, image forming apparatus having a program function, and display method for display input device having a program function 2015-04-28
8873075 Operation device, image forming apparatus, and operation method storing orientation setting information Toshimasa Takaoka 2014-10-28
8815334 Adhesion assisting agent-bearing metal foil, printed wiring board, and production method of printed wiring board Norio Moriike, Kenichi Kamiyama, Takako Watanabe, Shin Takanezawa, Koji Morita +2 more 2014-08-26
7964289 Formation method of metal layer on resin layer, printed wiring board, and production method thereof Norio Moriike, Kenichi Kamiyama, Katsuyuki Masuda, Kiyoshi Hasegawa 2011-06-21
7955689 Resin coated metal foil, metal clad laminate, printed wiring board using them, and manufacturing method thereof Takayuki Sueyoshi 2011-06-07
7862889 Adhesion assisting agent-bearing metal foil, printed wiring board, and production method of printed wiring board Norio Moriike, Kenichi Kamiyama, Takako Watanabe, Shin Takanezawa, Koji Morita +2 more 2011-01-04
7818877 Formation method of metal layer on resin layer Norio Moriike, Kenichi Kamiyama, Katsuyuki Masuda, Kiyoshi Hasegawa 2010-10-26
7775041 Stirling engine Yoshiyuki Kitamura, Kazushi Yoshimura, Shinji Yamagami, Jin Sakamoto 2010-08-17
7749612 Resin coated metal foil, metal clad laminate, printed wiring board using them, and manufacturing method thereof Takayuki Sueyoshi 2010-07-06
7749605 Resin coated metal foil, metal clad laminate, printed wiring board using them, and manufacturing method thereof Takayuki Sueyoshi 2010-07-06