YN

Yoshikiyo Nagasaka

ZG Zexel Gmbh: 7 patents #21 of 348Top 7%
DC Diesel Kiki Co.: 1 patents #181 of 366Top 50%
ZU Zexel Usa: 1 patents #7 of 14Top 50%
📍 Konan, JP: #43 of 236 inventorsTop 20%
Overall (All Time): #590,844 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5697431 Heat exchanger tube clip 1997-12-16
5236044 Heat exchanger tank partition device Teruyuki Nagao 1993-08-17
5228315 Condenser having a receiver tank formed integrally therewith Takehide Matsumoto 1993-07-20
5205349 Heat exchanger bracket mounting structure Teruyuki Nagao 1993-04-27
5203407 Vehicle-loaded parallel flow type heat exchanger 1993-04-20
5197538 Heat exchanger apparatus having fluid coupled primary heat exchanger unit and auxiliary heat exchanger unit Takashi Sugita, Tadaaki Ishikawa 1993-03-30
5176206 Laminate type heat exchanger Ichiro Noguchi 1993-01-05
5158135 Laminate type heat exchanger Ichiro Noguchi 1992-10-27
4800954 Laminated heat exchanger Ichiro Noguchi, Isamu Kurosawa 1989-01-31