HT

Hitoshi Takahashi

JE Jx Nippon Oil & Energy: 3 patents #15 of 143Top 15%
KT Kabushiki Kaisha Toshiba: 1 patents #924 of 2,455Top 40%
MC Mitsui Chemicals: 1 patents #44 of 213Top 25%
Overall (2017): #30,730 of 506,227Top 7%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9834737 Refrigerator oil composition and refrigerator Ken Sawada, Akira Tada, Souichirou Konno 2017-12-05
9822387 Microorganism having carbon dioxide fixation pathway introduced thereinto Ryota Fujii, Tomokazu Shirai, Tadashi Araki, Koh AMANO, Yoshiko Matsumoto +12 more 2017-11-21
9783762 Working fluid composition for refrigerating machine and refrigerating machine oil Takeshi Okido, Hiroko Shimpo, Souichirou Konno 2017-10-10
9587196 Working fluid composition for refrigerator and refrigeration oil Ken Sawada, Akira Tada, Souichirou Konno 2017-03-07
9543422 Semiconductor device 2017-01-10