Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kashihara, JP ranks #4,401 worldwide for total patents filed in 2021, with 25 patents from 18 inventors. Leading employers of inventors based in Kashihara, JP include Public University Corporation Nara Medical University, Sharp Kabushiki Kaisha, Jtekt.

Showing 1–18 of 18 inventors

Rank Inventor Primary Company Patents
1 Midori Shima Public University Corporation Nara Medical University 3
2 Yoshihiro Izumi Sharp Kabushiki Kaisha 2
2 Akio Osuka Jtekt 2
2 Keiji Nogami Public University Corporation Nara Medical University 2
2 Masayoshi Sakuda Jtekt 2
2 Yasuyuki Nozawa Jtekt 2
#7 Hiroshi Katta Kyocera 1
#7 Noritomo Nakashima Sharp Kabushiki Kaisha 1
#7 Atsumune Nagatani Jtekt 1
#7 Masaaki Ohtsuki Jtekt 1
#7 Shoji Ishimura Jtekt 1
#7 Yasuhiro Tanioka Jtekt 1
#7 Taichi Yamamoto Honda Motor Co. 1
#7 Yoshimichi Higashiyama Jtekt 1
#7 Yoshihiro Moriie Sumitomo Electric Industries 1
#7 Noriaki Matsui Canon 1
#7 Kenji Kitami Sharp Kabushiki Kaisha 1
#7 Yurie HAGINO Jtekt 1