Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Mazda Motor

Rank (2021): #141 of 31,507Top 1%
642 inventors
266 Patents 2021

Top Inventors at Mazda Motor 2021

Showing 1–50 of 642 inventors

RankNamePatents
1 Atsushi Inoue 20
2 Kota Matsumoto 16
2 Masanari Sueoka 16
#4 Keiji Maruyama 15
#4 Takuya Ohura 15
#4 Toru Miyamoto 15
#7 Hidenori Matsuoka 13
#7 Tomohiro Nishida 13
#9 Yusuke Kawai 12
#10 Tatsuhiro Tokunaga 11
#11 Daisuke Umetsu 9
#11 Takeshi Nakamura 9
#11 Tomonori Urushihara 9
#14 Daisuke Shimo 8
#14 Hiroshi Ohmura 8
#14 Ryohei Ono 8
#14 Sangkyu Kim 8
#14 Yuji Harada 8
#19 Michiharu Kawano 7
#19 Yuya Honda 7
#21 Keita Arai 6
#21 Nobuyuki Nakayama 6
#21 Shuhei Nishida 6
#21 Takeru Matsuo 6
#21 Yamato MATSUDA 6
#21 Yasushi Nakahara 6
#21 Yodai Yamaguchi 6
#28 Daisuke Kiyoshita 5
#28 Daisaku Ogawa 5
#28 Ken Yoshida 5
#28 Kuniyoshi Tashiro 5
#28 Masaki Fukuma 5
#28 Michio Ito 5
#28 Naohiro Yamaguchi 5
#28 Ryotaro Nishida 5
#28 Satoshi Imamura 5
#28 Shinji Takayama 5
#28 Shigeaki Watanabe 5
#28 Takafumi Nishio 5
#28 Tatsuya Takahata 5
#28 Tadashi Yamazaki 5
#28 Tomokuni Kusunoki 5
#28 Yoshie Kakuda 5
#28 Yoshiatsu Kuga 5
#28 Yoshiharu Ueki 5
#46 Akiyoshi Masuda 4
#46 Hidesaku Ebesu 4
#46 Hirotaka Natsume 4
#46 Hiroyuki Okamoto 4
#46 Hideyuki Tsukamoto 4