NK

Nippon Hoso Kyokai

Rank (All Time): #2323 of 106,127Top 3%
703 inventors
349
Patents All Time

Top Inventors at Nippon Hoso Kyokai All Time

RankNamePatents
1 Atsuro Ichigaya 60
2 Shunsuke Iwamura 57
3 Shimpei Nemoto 46
#4 Yuichi Ninomiya 25
#5 Keiichi Shidara 19
#6 Yoshimichi Ohtsuka 18
#7 Tadaaki Hirai 15
#8 Kenkichi Tanioka 14
#9 Shinichi Sakaida 12
#10 Yukio Takasaki 12
#11 Kazuhisa Taketoshi 11
#12 Tetsuo Sakai 11
#13 Yasuhiko Nonaka 11
#14 Yoshinori Izumi 11
#15 Fumio Okano 10
#16 Kenji Sameshima 10
#17 Osamu Yamada 10
#18 Junichi Yamazaki 9
#19 Kazuhisa Iguchi 9
#20 Naohiro Goto 9
#21 Tatsuro Kawamura 9
#22 Hiroshi Murakami 8
#23 Toshihiro Uehara 8
#24 Yutaka Tanaka 8
#25 Chihaya Ogusu 7
#26 Eisuke Inoue 7
#27 Kazumasa Enami 7
#28 Kazutaka Tsuji 7
#29 Masaru Kanazawa 7
#30 Masayuki Sugawara 7
#31 Masayuki Takada 7
#32 Nobumasa Seiyama 7
#33 Tatsuo Makishima 7
#34 Taiji Nishizawa 7
#35 Toru Kuroda 7
#36 Tohru Takagi 7
#37 Yoshimichi Takano 7
#38 Junji Kumada 6
#39 Kuniharu Takizawa 6
#40 Masakazu Fukushima 6
#41 Seiichi Gohshi 6
#42 Taiichiro Kurita 6
#43 Takashi Yamashita 6
#44 Toshihiro Nomoto 6
#45 Yasuaki Nishida 6
#46 Akinori Hashimoto 6
#47 Atsushi Imai 6
#48 Eikyuu Hiruma 5
#49 Haruo Isono 5
#50 Hirofumi Ogawa 5
#51 Kazuhiko Shibuya 5
#52 Masaaki Aiba 5
#53 Masanori Maruyama 5
#54 Makoto Okui 5
#55 Minoru Honda 5
#56 Mitsunori Suzuki 5
#57 Norifumi Egami 5
#58 Sachio Ishioka 5
#59 Shirou Suzuki 5
#60 Shizuo Tokito 5
#61 Yasuaki Kanatsugu 5
#62 Yoshihiro Fujita 5
#63 Youji Inoue 5
#64 Yoshiaki Shishikui 5
#65 Yusei Nishimoto 5
#66 Eikyu Hiruma 4
#67 Haruo Okuda 4
#68 Haruki Tokumaru 4
#69 Hiroshi Miyazawa 4
#70 Hideki Suganami 4
#71 Jun Arai 4
#72 Junji Numazawa 4
#73 Kazuhisa Hayeiwa 4
#74 Kazuo Takahashi 4
#75 Kaoru Watanabe 4
#76 Katsuya Yokoyama 4
#77 Keigo Majima 4
#78 Kenichi Tsuchida 4
#79 Masateru Taniguchi 4
#80 Masatoshi Wada 4
#81 Masanao Yamamoto 4
#82 Mitsuo Isobe 4
#83 Mitsuo Kosugi 4
#84 Minoru Yasuda 4
#85 Ryoichi Yajima 4
#86 Tadahiro Furukawa 4
#87 Tadashi Kawashima 4
#88 Takeshi Kimura 4
#89 Tatsuya Kurioka 4
#90 Takao Kuriyama 4
#91 Takuji Sekiguchi 4
#92 Tetsuomi Ikeda 4
#93 Toshiro Ohmura 4
#94 Toshiyuki Takegahara 4
#95 Tsuyoshi Uda 4
#96 Yoshinobu Oba 4
#97 Yoshiyuki Okuda 4
#98 Akira Kobayashi 4
#99 Arisa Fujii 4
#100 Daiichi Koide 3