YN

Yutaka Narukawa

KS Kobe Steel: 3 patents #24 of 261Top 10%
AC Asahi Shipping Co.: 1 patents #3 of 10Top 30%
MC Miura Co.: 1 patents #4 of 13Top 35%
TC Tsuneishi Shipbuilding Co.: 1 patents #3 of 10Top 30%
KS Kobe Steel: 1 patents #1 of 16Top 7%
Overall (2019): #39,803 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10508569 Thermal energy recovery device Shigeto Adachi, Kazumasa Nishimura 2019-12-17
10385734 Thermal energy recovery device Shigeto Adachi, Kazumasa Nishimura 2019-08-20
10234183 Compressing device Koichiro Hashimoto, Kazumasa Nishimura, Shigeto Adachi, Haruyuki Matsuda, Tetsuya Kakiuchi +2 more 2019-03-19
10184359 Waste heat recovery device and waste heat recovery method Ryo Fujisawa, Kazuo Takahashi, Yuji Tanaka, Shigeto Adachi 2019-01-22