{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2022", "item": "https://www.patentleaderboard.com/2022/"}, {"@type": "ListItem", "position": 3, "name": "Companies", "item": "https://www.patentleaderboard.com/2022/companies"}, {"@type": "ListItem", "position": 4, "name": "Kaneka", "item": "https://www.patentleaderboard.com/2022/company/kaneka"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KA

Kaneka — 64 Patents in 2022

Rank (2022): #640 of 30,754Top 3%
151 inventors
64 Patents 2022

Top Inventors at Kaneka 2022

Showing 1–50 of 151 inventors

RankNamePatents
1 Kunta Yoshikawa 6
2 Takashi Kuchiyama 3
2 Teruyuki Nishi 3
#4 Gensuke KOIZUMI 2
#4 Haruyasu Hamada 2
#4 Hisashi ARIKAWA 2
#4 Hiroyuki Yamaguchi 2
#4 Kensuke Ishida 2
#4 Kentaro Takesada 2
#4 Kohei KOJIMA 2
#4 Kunihiro Nakano 2
#4 Masashi Kirimura 2
#4 Masamitsu Tachibana 2
#4 Mari Uno 2
#4 Mutsuaki Murakami 2
#4 Naoaki Taoka 2
#4 Rina Aoki 2
#4 Ryuji Miki 2
#4 Shingo Kobayashi 2
#4 Shunsuke Sato 2
#4 Takao Yamaguchi 2
#4 Takehiko Yoshioka 2
#4 Tetsuya T. Minami 2
#4 Toru Terashita 2
#4 Yasumasa Sano 2
#4 Yozo Nagira 2
#4 Yuki Fuji 2
#4 Yusuke Hirai 2
#4 Yuki Kawashima 2
#4 Yuta Kita 2
#31 Akira Kobayashi 1
#31 Akihiko Kondo 1
#31 Akihiko Taguchi 1
#31 Asuka FUKUMOTO 1
#31 Atsushi Tatami 1
#31 Ayumi Yamagami 1
#31 Chizu Yanagihara 1
#31 Daichi Kamiyama 1
#31 Daishi Takahashi 1
#31 Hayato Kawasaki 1
#31 Hiroyuki Kikuchi 1
#31 Hiroshi Kita 1
#31 Hirofumi Maeda 1
#31 Hideto Matsuyama 1
#31 Hidekazu Nakanishi 1
#31 Hirofumi Nakayama 1
#31 Hideki Oe 1
#31 Hideki Ooe 1
#31 Hirokazu Sakamoto 1
#31 Hiroetsu Suzuki 1