Inventor
YOSHINAGA SEIICHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “YOSHINAGA SEIICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IHI CORP
5 patentsUS9822789B2Nov 21, 2017
Turbo compressor and turbo refrigerator
IHI CORP2 citations71
US9664200B2May 30, 2017
Turbo compressor and turbo refrigerator
IHI CORP4 citations71
US12345293B2Jul 1, 2025
Thrust foil bearing
IHI CORP0 citations47
US12546323B2Feb 10, 2026
Compressor with curved passage
IHI CORP0 citations45
US10030665B2Jul 24, 2018
Liquid level indicator, turbo compressor, and turbo refrigerator
IHI CORP0 citations39