TK

Takahiro Kojima

TK Toshiba Tec Kabushiki Kaisha: 21 patents #132 of 1,664Top 8%
KT Kabushiki Kaisha Toshiba: 12 patents #2,533 of 21,451Top 15%
TC Tokyo Ohka Kogyo Co.: 8 patents #145 of 684Top 25%
Canon: 8 patents #7,260 of 19,416Top 40%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
TC Toyoda Gosei Co.: 5 patents #462 of 2,296Top 25%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
TT The University Of Tokyo: 3 patents #321 of 2,633Top 15%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
Overall (All Time): #45,404 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDate
12411408 Resist composition and method of forming resist pattern Masahito Yahagi, Tasuku Matsumiya, Yosuke Suzuki, Yuta Iwasawa, Koshi Onishi 2025-09-09
12399455 Image forming apparatus 2025-08-26
12293118 Image forming device 2025-05-06
12152140 Conductive resin composition, resin molded body, and article Akira Yane 2024-11-26
11822240 Resist composition and method of forming resist pattern Yasuhiro Yoshii, Yosuke Suzuki, Yoichi Hori, Mari MURATA 2023-11-21
11731992 Method for preparing halosilane compounds Koichi Nakazawa, Ayumu Kiyomori 2023-08-22
11693313 Resist composition and method of forming resist pattern Masahito Yahagi 2023-07-04
11681478 Image forming device 2023-06-20
11586111 Resist composition and method of forming resist pattern Yasuhiro Yoshii, Masahito Yahagi, Yoichi Hori 2023-02-21
11532436 Multilayer ceramic electronic component including outer electrodes connected to metal terminals Masakazu Itamochi 2022-12-20
11515093 Multilayer ceramic capacitor and mounting structure of the multilayer ceramic capacitor 2022-11-29
11392033 Resist composition and method of forming resist pattern Hitoshi Yamano, Yoichi Hori, Yasuhiro Yoshii, Masahito Yahagi 2022-07-19
11372361 Image forming unit and image forming apparatus Toshihiro Matsushima 2022-06-28
11372358 Image forming apparatus 2022-06-28
11320762 Image forming apparatus 2022-05-03
11275306 Resist composition and method of forming resist pattern Yasuhiro Yoshii, Masahito Yahagi, Yoichi Hori 2022-03-15
11187981 Resist composition and method of forming resist pattern Yoichi Hori, Yasuhiro Yoshii, Masahito Yahagi, Hitoshi Yamano 2021-11-30
11099479 Resist composition, method of forming resist pattern, polymeric compound, and copolymer Takashi Nagamine, Hideto Nito, Masafumi FUJISAKI, Tatsuya Fujii, Yuki FUKUMURA +3 more 2021-08-24
11022926 Image forming unit and image forming apparatus Toshihiro Matsushima 2021-06-01
11009827 Image forming apparatus having guide members for print head 2021-05-18
10996616 Operating mechanism and image forming apparatus 2021-05-04
10771651 Image forming apparatus and image correction method Jun Ishii, Shunsuke Ando, Motoshi Ueda 2020-09-08
10577487 Thermoplastic resin composition, molded article, and manufacturing method of molded article Daisuke Kurihara, Kosuke Nishino 2020-03-03
10508192 Thermoplastic resin composition, molded article, and manufacturing method of molded article Daisuke Kurihara, Kosuke Nishino 2019-12-17
10473888 Cycloolefin resin composition, molded article thereof, and mirror Katsumoto Hosokawa 2019-11-12