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HC
Hitachi Powdered Metals Co.
Rank (All Time):
#4693
of 106,127
Top 5%
246 inventors
159
Patents All Time
Top Inventors at Hitachi Powdered Metals Co.
All Time
Showing 51–100 of 246 inventors
Rank
Name
Patents
#44
Kazuo Maruyama
3
#44
Katsuaki Sato
3
#44
Katsuyuki Yamazaki
3
#44
Keiichi Nakamura
3
#44
Kenji Yoshino
3
#44
Kohei Muramatsu
3
#44
Makoto Iwakiri
3
#44
Michiharu Mogami
3
#44
Osamu Mawatari
3
#44
Tadao Hayasaka
3
#44
Tadashi Iizuka
3
#44
Tamio Takada
3
#44
Tadayoshi Yano
3
#44
Tomoaki Arakawa
3
#44
Toyohisa Fujita
3
#44
Toru Tsuboi
3
#44
Tsutomu Saka
3
#44
Yasuo Kamitsuma
3
#44
Yoshimi Sugaya
3
#44
Yutaka Mabuchi
3
#44
Yukihiro Maekawa
3
#44
Yusaku Nakagawa
3
#73
Bo Hu
2
#73
Chikara Tanaka
2
#73
Hirotake Hamamatsu
2
#73
Hideaki Katayama
2
#73
Hiroaki Miyata
2
#73
Hiroshi Shimbori
2
#73
Hiroki Yamamoto
2
#73
Isao Makino
2
#73
Jun-ichi Ichikawa
2
#73
Kazuhiro Satou
2
#73
Katsuhiko Ueda
2
#73
Kooichi Inaba
2
#73
Koichiro Yokoyama
2
#73
Masato Hakoiwa
2
#73
Masatoshi Harada
2
#73
Makoto Kano
2
#73
Masaki Minabe
2
#73
Masahiro Okahara
2
#73
Masahiro Suzuki
2
#73
Michihiro Aizawa
2
#73
Mitsuo Chigasaki
2
#73
Minoru Shirahige
2
#73
Naotatsu Asahi
2
#73
Noboru Baba
2
#73
Noriyuki Yoshimura
2
#73
Osamu Miyamoto
2
#73
Sadao Deyama
2
#73
Shinji Yamada
2
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