KK

Kenji Kojima

MC Musashi Energy Solutions Co.: 2 patents #1 of 8Top 15%
SE Seiko Epson: 2 patents #147 of 926Top 20%
JA Jatco: 1 patents #10 of 58Top 20%
KE Keyence: 1 patents #7 of 40Top 20%
Mitsubishi Electric: 1 patents #535 of 1,971Top 30%
Nissan Motor Co.: 1 patents #74 of 353Top 25%
📍 Yokohama, JP: #11 of 182 inventorsTop 7%
Overall (2025): #12,153 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12416355 Power transmission device Katsunori Yamashita, Hirohisa Yukawa, Masahiro Kouya, Tomoo Ikeda, Akira Higashiyama +5 more 2025-09-16
12370820 Liquid ejecting device Tomonori Amari 2025-07-29
12300803 Doping system and doping method Masaya Naoi, Kazunari AITA 2025-05-13
12291046 Holding unit and liquid discharge device Katsumasa Tanaka, Takuya Ota, Hiroyuki Santo, Keita HANAWA 2025-05-06
12221591 Refrigeration cycle apparatus Kengo HIRATSUKA, Satoru Toyama, Manami NAKAMURA 2025-02-11
12218339 Method for manufacturing doped electrode and method for manufacturing power storage device Hirobumi Suzuki, Masaya Naoi, Nobuo Ando, Hiroki Yakushiji, Kazunari AITA +1 more 2025-02-04
12204326 Wiring unit, serial cascade connector system 2025-01-21