Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

Dow Tray Co.

Rank (2021): #2,636 of 31,507Top 9%
37 inventors
14 Patents 2021

Top Inventors at Dow Tray Co. 2021

Showing 1–37 of 37 inventors

RankNamePatents
1 Seiji Hori 4
2 Atsushi Sugie 2
2 Kazuhiko Kojima 2
2 Sayuri KIKUNAGA 2
2 Takuya Ogawa 2
2 Takatoshi Toyama 2
2 Tomohiro Iimura 2
2 Yasue Kanzaki 2
#9 Akihiro Gotou 1
#9 Haruhiko Furukawa 1
#9 Haruna Mizuno 1
#9 Hiroshi Fukui 1
#9 Hiroyuki Inagaki 1
#9 Hiroko TANIGUCHI 1
#9 Ikutaro Morikawa 1
#9 John Bernard Horstman 1
#9 Jong Chan Park 1
#9 Kousuke Maeda 1
#9 Kyoko TOYAMA 1
#9 Mari Wakita 1
#9 Makoto Yoshitake 1
#9 Min Hee KWON 1
#9 Michitaka Suto 1
#9 Norihisa Kishimoto 1
#9 Ryosuke Yamazaki 1
#9 Seiki Tamura 1
#9 Shuji Endo 1
#9 Son Thanh Phan 1
#9 Steven Swier 1
#9 Tadashi Okawa 1
#9 Takayoshi Otomo 1
#9 Tatsuo Souda 1
#9 Tomoko Tasaki 1
#9 Tsugio Nozoe 1
#9 Yoshiki Tsuge 1
#9 Yoshito Ushio 1
#9 Yutaka Oka 1