SS

Sachio Sekiya

HI Hitachi: 15 patents #2,636 of 28,497Top 10%
HC Hitachi-Johnson Controls Air Conditioning: 2 patents #38 of 179Top 25%
Overall (All Time): #269,988 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11612832 Extracting apparatus, and extracting-unit manufacturing method Tadashi Sano 2023-03-28
11364452 Extraction device and method for same Tadashi Sano, Toom Miyasaka 2022-06-21
11185793 Solid-liquid separating system and solid-liquid separating method Tadashi Sano, Mitsuhiro Matsuzawa 2021-11-30
10995756 Air compressor Masanao KOTANI, Takeshi Tsuchiya, Ryoji KAWAI, Kotaro Chiba, Minako KANADA 2021-05-04
10920760 Air compressor having an oil separator, an oil cooler, first and second evaporators, and wherein intake air and the oil are simultaneously cooled in the first and second evaporators Masanao KOTANI, Takeshi Tsuchiya, Ryoji KAWAI 2021-02-16
10646794 Solid-liquid separation device Tadashi Sano, Mitsuhiro Matsuzawa, Yoko Kokugan 2020-05-12
10589189 Solid/liquid separation apparatus, and method for same Tadashi Sano 2020-03-17
10527330 Refrigeration cycle device Masanao KOTANI 2020-01-07
10359209 Air conditioning apparatus Masanao KOTANI, Shigeyuki Sasaki 2019-07-23
10041712 Refrigerant distributor and refrigeration cycle device equipped with the refrigerant distributor Masanori Ishikawa, Eiji Ishii, Shigeyuki Sasaki 2018-08-07
9573437 Vehicular air conditioning system Tadashi Osaka, Hiroaki Matsushima, Riichi Uchida, Yuki Akiyama 2017-02-21
9481226 Vehicular air-conditioning system including a temperature-dependent control cycle Tadashi Osaka, Hiroaki Matsushima, Riichi Uchida, Yuki Akiyama 2016-11-01
8973387 Vehicular air conditioning system Tadashi Osaka, Hiroaki Matsushima, Yuto Imanishi 2015-03-10
8909398 Cooling system of electric vehicle Itsuro Sawada, Tadashi Osaka, Atsushi Yokoyama, Shingo Nasu, Yuto Imanishi 2014-12-09
8733126 Vehicle air-conditioning apparatus Tadashi Osaka, Itsuro Sawada, Yuto Imanishi 2014-05-27
7412846 Isothermal transportation container Tatsuo Fujii, Hirotsugu Kuroume, Toshiaki Inuma, Yusuke Kiritoshi, Hiroaki Matsushima 2008-08-19
6253567 Ice thermal storage type air conditioner and ice thermal storage tank Masao Imanari, Toshihiko Fukushima, Katsumi Matsubara, Kenji Tokusa, Yoshihiko MOCHIZUKI 2001-07-03