Naoki Hakamada
Denso
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Publication
Featured researches published by Naoki Hakamada.
Jsae Review | 2001
Tetsuya Hyakutake; Mitsuo Inagaki; Mikio Matsuda; Naoki Hakamada; Yoshihiro Teramachi
Abstract To reduce drive loss in engine valves, we established a technique for precisely measuring sliding loss in timing chains and timing chain guides of engines. The technique allows for the chain loss to be attributed to timing chain guides and other parts. This allowed us to determine the effect of each loss factor.
Jsae Review | 2003
Yuuichi Aoki; Junichi Ohguchi; Kouji Yamada; Yoshihiro Tanimura; Hideki Oka; Naoki Hakamada
Abstract A new type DL pulley for the continuous variable displacement compressor has been developed. This technology was achieved by special metal and special limiter shape. As a result, it has achieved various superior characteristics, such as accurate limiter torque and light weight, to our current DL pulley. This paper reports the mechanism and characteristic of the new type limiter.
Archive | 1999
Toshihiro Osima; Yukio Ogawa; Shinichi Watanabe; Tetsuya Hyakutake; Naoki Hakamada; Mikio Matsuda
Archive | 2003
Kazunori Uchiyama; Naoki Hakamada; Takahiro Yamaguchi; Takashi Satou
Archive | 2002
Kazunori Uchiyama; Naoki Hakamada; Takahiro Yamaguchi; Takashi Satou
Archive | 2010
Akitoshi Minemura; Hirohito Matsui; Naoki Hakamada; Kazuya Onuki; Shinji Kouda; Takashi Matsumoto
Archive | 2002
Yasuo Tabuchi; Junichi Ohguchi; Naoki Hakamada
Archive | 2005
Takahiro Yamaguchi; Takashi Satou; Shigeki Torii; Toshiya Kariya Hayashi; Akihiro Yada; Hitoshi Kariya Mizutani; Takuya Fukitsuke; Kazunori Uchiyama; Naoki Hakamada
Archive | 1995
Kunihiro Kubo; Yoriaki Ando; Naoki Hakamada
Archive | 2011
Takutou Takahashi; Kazunori Uchiyama; Naoki Hakamada; Masahiro Seguchi