Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
KN

Kenichi Nakayama

HA Hitachi Astemo: 6 patents #1 of 455Top 1%
HS Hitachi Automotive Systems: 1 patents #1 of 5Top 20%
NO Nok: 1 patents #8 of 44Top 20%
NO Noritz: 1 patents #5 of 14Top 40%
Canon: 1 patents #1,068 of 2,977Top 40%
📍 Hitachinaka, JP: #1 of 238 inventorsTop 1%
Overall (2025): #6,048 of 469,880Top 2%
10
Patents 2025

Issued Patents 2025

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12427597 Welding method and electrical device Takahiro Mori, Shin Onose, Yuta Chiba, Masaaki Suzuki 2025-09-30
12431753 Rotating electric machine and method for manufacturing rotating electric machine Akeshi Takahashi, Tetsuya SUTO, Keisuke Takeuchi 2025-09-30
12341390 Stator of electric motor and manufacturing method for stator of electric motor Keiji Kawahara, Masato Higuma, Yasuhiko Kimura 2025-06-24
12301075 Method for manufacturing stator of rotating electrical machine, stator of rotating electrical machine, and rotating electrical machine Akira Toba, Hiromitsu OKAMOTO, Teruaki Higuchi, Zhi JING, Satoshi Yamamura 2025-05-13
12292114 Sealing structure and assembling method of sealing structure 2025-05-06
12276341 Valve device and hot water supply device Ryoji Ouchi, Masahiro Mori 2025-04-15
12253824 Toner Naoya Isono, Yoshiaki Shiotari, Hirofumi Kyuushima 2025-03-18
12237733 Coil forming device and coil of a rotating electric device Takashi Genmoto, Teruaki Higuchi, Hiroyuki Takahoshi, Tomohiro Fukuda 2025-02-25
12218570 Rotating electric machine Zhi JING, Satoshi Yamamura, Tomohiro Adachi, Shinji Yamazaki, Hiromitsu OKAMOTO +1 more 2025-02-04
12212203 Stator of rotating electrical machine, insulating member for rotating electrical machine, and rotating electrical machine Hiromitsu OKAMOTO, Yoshio Ozeki, Satoshi Yamamura, Zhi JING 2025-01-28