Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Hidaka Seiki Kabushiki Kaisha › Masanao Karasawa
MK

Masanao Karasawa

HKHidaka Seiki Kabushiki Kaisha: 2 patents #1 of 1Top 100%
Overall (2019): #143,844 of 560,194Top 30%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10406588 Apparatus for inserting flattened tubes into heat exchanger fins — 2019-09-10
10406589 Apparatus for inserting flattened tubes into heat exchanger fins — 2019-09-10

Nearby-Ranked Inventors

Manickavasakam Karpagavinayagam2
Martin Karlsson2
Mattias Karlsson2
Masao Kariya2
Matthew P. Karich2
Matthew J. Kappes2
Mark W. Kapfhammer2
Martin Christopher Kapanowski2
Max L. Kanter2