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USPTO Patent Rankings Data through Dec 31, 2025
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Ulvac — 23 Patents in 2022

Rank (2022): #1,637 of 30,754Top 6%
49 inventors
23 Patents 2022

Top Inventors at Ulvac 2022

Showing 1–49 of 49 inventors

RankNamePatents
1 Yoshinori Fujii 4
2 Shuuji Saitou 3
3 John Rozen 2
3 Katsuaki Nakano 2
3 Martin M. Frank 2
3 Shinya Nakamura 2
3 Tetsuhiro Ohno 2
3 Toshinori Kaneko 2
3 Tomomitsu Ozeki 2
3 Tsuyoshi Yoshimoto 2
3 Yohei Ogawa 2
3 Yoichi Ohinata 2
#13 Akira Nakamura 1
#13 Akihiro Yokoyama 1
#13 Eriko Matsuura 1
#13 Hideki Hirayama 1
#13 Hideaki Zama 1
#13 Hyung-Woo AHN 1
#13 Junichi Nitta 1
#13 Jungo Onoda 1
#13 Kanji Furuta 1
#13 Kazumasa Horita 1
#13 Kazuhiko Tonari 1
#13 Kanji Yaginuma 1
#13 Masafumi JO 1
#13 Mitsunori Kokubo 1
#13 Miho Satou 1
#13 Minoru Suzuki 1
#13 Motoshi KOBAYASHI 1
#13 Muneyuki Sato 1
#13 Noritoshi Maeda 1
#13 Ryuichiro Kamimura 1
#13 Takashi Ando 1
#13 Taku HANNA 1
#13 Takeshi Iwai 1
#13 Tadamasa Kobayashi 1
#13 Takahiko Sawada 1
#13 Takaharu Tashiro 1
#13 Tadashi Yamamoto 1
#13 Tsugumi Nagano 1
#13 Xiaoli Lu 1
#13 Yasushi Iwaisako 1
#13 Yasuhiro Morikawa 1
#13 Yamato Osada 1
#13 Yasuhiro Watanabe 1
#13 Yohei Aoyama 1
#13 Yousuke Oguma 1
#13 Yuki Kaida 1
#13 Yukio Kashima 1