HT

Hirotsugu Takeuchi

DE Denso: 14 patents #1 of 1,117Top 1%
NS Nippon Soken: 1 patents #30 of 120Top 25%
Overall (2005): #440 of 245,428Top 1%
14
Patents 2005

Issued Patents 2005

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
6978637 Ejector cycle with insulation of ejector Haruyuki Nishijima, Makoto Ikegami, Hisatsugu Matsunaga 2005-12-27
6966199 Ejector with throttle controllable nozzle and ejector cycle using the same 2005-11-22
6964178 Air conditioning system for vehicle Yasukazu Aikawa, Etsuhisa Yamada, Atsushi Inaba, Shigeru Hisanaga 2005-11-15
6941768 Ejector cycle having compressor Makoto Ikegami 2005-09-13
6935421 Vehicle air conditioner with ejector refrigerant cycle Shin Nisida 2005-08-30
6931887 Ejector decompression device Gota Ogata, Yasuhiro Yamamoto 2005-08-23
6925835 Ejector cycle Haruyuki Nishijima, Hisatsugu Matsunaga, Tooru Ikemoto, Takeharu Asaoka 2005-08-09
6920922 Vehicle air conditioner with vapor-compression refrigerant cycle 2005-07-26
6918266 Ejector for vapor-compression refrigerant cycle Makoto Ikegami, Haruyuki Nishijima, Tooru Ikemoto, Yukio Ogawa, Hisatsugu Matsunaga +1 more 2005-07-19
6910343 Vapor-compression refrigerant cycle with ejector Yukikatsu Ozaki 2005-06-28
6904769 Ejector-type depressurizer for vapor compression refrigeration system Gota Ogata 2005-06-14
6877339 Ejector cycle Haruyuki Nishijima, Makoto Ikegami 2005-04-12
6871506 Ejector cycle Haruyuki Nishijima, Syuichi Mizuno 2005-03-29
6862897 Vapor-compression refrigerant cycle with ejector Kazuhisa Makida, Hiroshi Oshitani 2005-03-08