TM

Toyohiko Masuda

HI Hitachi: 2 patents #87 of 1,214Top 8%
HC Hitachi Engineering Co.: 1 patents #1 of 9Top 15%
Overall (1982): #6,937 of 81,411Top 9%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4365476 Condensation system for power plant Takeshi Ueno, Yoji Nagai, Hitoshi Ishimaru, Shozo Nakamura 1982-12-28
4353213 Side stream type condensing system and method of operating the same Takeshi Ueno, Yoji Nagai, Hiroshi Tsunematsu, Shozo Nakamura 1982-10-12