PL

Pfu Limited

Rank (All Time): #1294 of 106,127Top 2%
478 inventors
677
Patents All Time

Top Inventors at Pfu Limited All Time

RankNamePatents
1 Satoshi Kuroda 55
2 Minoru Sugitani 46
3 Hiroyuki Kuroda 38
#4 Kiyoto Kosaka 31
#5 Masanobu Hongo 31
#6 Takayuki Umi 31
#7 Masanari Takabatake 28
#8 Toshiki Satoji 28
#9 Kiichi Taniho 26
#10 Shuichi Morikawa 25
#11 Shigeharu Okano 24
#12 Shuji Hashimoto 23
#13 Ryoichi Yasukawa 22
#14 Satoshi Ishida 20
#15 Minoru Masuda 19
#16 Kiichiro Shimosaka 17
#17 Masaaki Sakai 17
#18 Yasunori Miyauchi 17
#19 Akira Iwayama 17
#20 Masaya Takamori 16
#21 Takashi Kitahara 15
#22 Shingo Kanaya 14
#23 Motoharu Ichida 13
#24 Masahiko Futatsuka 12
#25 Masayoshi Hayashi 12
#26 Satoshi Kubo 12
#27 Satoshi Miyamoto 12
#28 Satoshi Sakai 12
#29 Shoya Ishida 12
#30 Takeshi Chujou 12
#31 Hironaga Hongawa 11
#32 Jiyun Du 11
#33 Nobuhisa Yamazaki 11
#34 Seiichi Takeda 11
#35 Takashi Kondo 11
#36 Yasuhiko Kitagawa 11
#37 Yuki Kasahara 11
#38 Yutaka Nakashima 11
#39 Akihiko Inamoto 11
#40 Masaaki Yamashita 10
#41 Satoru Moto 10
#42 Tomoaki Wada 10
#43 Yasunari Itoh 10
#44 Keisuke Kimura 9
#45 Makoto Takagawa 9
#46 Motoshi Shibuya 9
#47 Norifumi Tonami 9
#48 Shogo Yoshita 9
#49 Hideyuki Okumura 8
#50 Hideaki Shibata 8
#51 Hitoshi Terashima 8
#52 Masashi Matsumoto 8
#53 Norihiro Yamasaku 8
#54 Shigeru Yonemura 8
#55 Takumi Nakayama 8
#56 Yukio Kaji 8
#57 Yuka Saeki 8
#58 Alvise Gangarossa 8
#59 Hirotoshi Kakuda 7
#60 Hiroyuki Kitano 7
#61 Shigeki Uesugi 7
#62 Tadashi Nishikawa 7
#63 Tadayoshi Shimanuki 7
#64 Tomoyuki Niwata 7
#65 Isao Nakanishi 6
#66 Kazuhiro Koide 6
#67 Katsuhiko Nakata 6
#68 Katsuhito Shimazaki 6
#69 Keiji Honda 6
#70 Masahiko Kobako 6
#71 Mikio Murosaki 6
#72 Ryo Hayashi 6
#73 Shinji Suzuki 6
#74 Tadashi Katsui 6
#75 Yasuhiro Matsuda 6
#76 Yoshinobu Araya 6
#77 Yuki Matsuda 6
#78 Yutaka Yoneda 6
#79 Hitoshi Asai 5
#80 Hiroaki Takata 5
#81 Isao Nagata 5
#82 Kengo Kawata 5
#83 Kunihiko Ohmi 5
#84 Luigi Zanca 5
#85 Masaki Matsuda 5
#86 Masahito SAKUI 5
#87 Satoshi Kubota 5
#88 Seigo Kotani 5
#89 Shinichi Ohta 5
#90 Yasuharu Inami 5
#91 Yasuhiro Matsue 5
#92 Yusuke Nakashima 5
#93 Eri Yamanishi 4
#94 Hiroyasu Goto 4
#95 Hirokazu Kawatani 4
#96 Hirohito Mukaiyama 4
#97 Hitoshi Yoshio 4
#98 Kayo Takayanagi 4
#99 Kazuaki Umi 4
#100 Ken Funaki 4