{"@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": "Maxell", "item": "https://www.patentleaderboard.com/2022/company/maxell"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MA

Maxell — 125 Patents in 2022

Rank (2022): #337 of 30,754Top 2%
160 inventors
125 Patents 2022

Top Inventors at Maxell 2022

Showing 1–50 of 160 inventors

RankNamePatents
1 Kazuhiko YOSHIZAWA 30
2 Yasunobu Hashimoto 29
3 Takuya SHIMIZU 15
#4 Hiroshi Shimizu 14
#4 Nobuo Masuoka 14
#6 Motoyuki Suzuki 9
#7 Osamu Kawamae 8
#7 Toshinori Sugiyama 8
#9 Koji Hirata 7
#9 Mitsunobu Watanabe 7
#9 Nobuaki Kabuto 7
#9 Toshiyuki Kurita 7
#9 Yasuhiko Kunii 7
#14 Atsushi Yusa 6
#14 Hitoaki Owashi 6
#14 Tomonori Nomura 6
#17 Hideto Goto 5
#17 Mayumi Nakade 5
#17 Satoshi Yamamoto 5
#17 Takashi Matsubara 5
#21 Akira Ishiyama 4
#21 Junji Shiokawa 4
#21 Kazuomi Kaneko 4
#21 Keisuke Inata 4
#21 Masayuki Hirabayashi 4
#21 Masahiko Yatsu 4
#21 Megumi KURACHI 4
#21 Ryuji Nishimura 4
#29 Akihiko Kandori 3
#29 Akio MISAWA 3
#29 Hiroki Mizosoe 3
#29 Hiroyuki Nakamura 3
#29 Kazuo Shikita 3
#29 Kenichi Shimada 3
#29 Masahiro Kishigami 3
#29 Nobuyuki Kaku 3
#29 Nozomu Shimoda 3
#29 Sadao Tsuruga 3
#29 Shigeki Hoshino 3
#29 Susumu Yoshida 3
#29 Yusuke Nakamura 3
#29 Yusuke Uchiyama 3
#43 Akiko KITO 2
#43 Akihiro Shiraishi 2
#43 Chiaki Kinno 2
#43 Chohei Ono 2
#43 Hirokazu Ishii 2
#43 Hiroshi Nakamori 2
#43 Hideo Nishijima 2
#43 Kunikazu OONISHI 2