SC

Sakai Chemical Industry Co.

Rank (All Time): #4960 of 106,127Top 5%
227 inventors
149
Patents All Time

Top Inventors at Sakai Chemical Industry Co. All Time

RankNamePatents
1 Tadao Nakatsuji 31
2 Kazuhiko Nagano 19
3 Masafumi Yoshimoto 18
#4 Kazunobu Abe 17
#5 Satoru Sueda 16
#6 Mitsuo Hashimoto 15
#7 Atsuki Terabe 14
#8 Hiromitsu Shimizu 14
#9 Toshikatsu Umaba 11
#10 Keiichi Tabata 8
#11 Minoru Yoneda 8
#12 Takanori Morita 8
#13 Keita Kobayashi 7
#14 Koichiro Magara 7
#15 Hiroyuki Izumikawa 6
#16 Hideto Mizutani 6
#17 Kimihiko Yoshida 6
#18 Kenji Mori 5
#19 Kenichi Nakagawa 5
#20 Kiyoshi Fukai 5
#21 Mizuho Wada 5
#22 Ritsu Yasukawa 5
#23 Seiji Matsumoto 5
#24 Akihiro Kamon 5
#25 Hironobu OGATA 4
#26 Hiroaki Rikimaru 4
#27 Hiroshi Tsuchida 4
#28 Kazuhisa Hidaka 4
#29 Koichi Tsuda 4
#30 Masashi Aoki 4
#31 Mitsunori Tabata 4
#32 Motoi Sasaki 4
#33 Nobuo Watanabe 4
#34 Ryohei Yoshida 4
#35 Shigefumi Kamisaka 4
#36 Shinji Nakahara 4
#37 Shinji Ogama 4
#38 Takuro Ashida 4
#39 Yoshiaki Kintaichi 4
#40 Atsushi Miyata 3
#41 Atsushi Muramatsu 3
#42 Fujio Suganuma 3
#43 Hajime Uno 3
#44 Hideaki Hamada 3
#45 Hirofumi Takahashi 3
#46 Hirobumi Yoshida 3
#47 Kazuya Mishina 3
#48 Katsumi Miyamoto 3
#49 Kasumi ONISHI 3
#50 Keiji Ono 3
#51 Kiyoshi Kanie 3
#52 Koichi Ohtsu 3
#53 Masaaki Kawatsuki 3
#54 Masaru Mikami 3
#55 Masahiro Suzuki 3
#56 Nanae Ogata 3
#57 Norimune Hirata 3
#58 Noriaki Sato 3
#59 Susumu IWASAKI 3
#60 Takehiko Ito 3
#61 Yasuhiro Okamoto 3
#62 Yasuhiro Tai 3
#63 Yoshiaki Ikeda 3
#64 Yukihiro Kuniyoshi 3
#65 Akio Nakashima 3
#66 Atsushi Nomura 2
#67 Emi Sako 2
#68 Fumitaka Shimokawa 2
#69 Hakaru Nakato 2
#70 Harunobu Saito 2
#71 Hiroshi Hakozaki 2
#72 Hiroshi Kamishima 2
#73 Hisao Koizumi 2
#74 Hiroshi Nakao 2
#75 Hideki Obika 2
#76 Hideji Yamamoto 2
#77 Itsushi Kashimoto 2
#78 Iwao Yamazaki 2
#79 Jun Naito 2
#80 Kazuya Miyasaka 2
#81 Kazutaka Murai 2
#82 Kazushi Usui 2
#83 Kazumi Yamanaka 2
#84 Keiichi Ikegawa 2
#85 Ken-Ichi Nakagawa 2
#86 Keishi Tenma 2
#87 Kenichi Tokuhiro 2
#88 Kiyoshi Nagano 2
#89 Masayuki Asada 2
#90 Masayuki Hanada 2
#91 Makoto Imanari 2
#92 Morio Fukuda 2
#93 Momoko Ishikawa 2
#94 Noboru Taniguchi 2
#95 Satoshi Fukuoka 2
#96 Satoshi Komori 2
#97 Seiichi Yano 2
#98 Shinji Ohgama 2
#99 Shinichi Shirasaki 2
#100 Shoichi Tamura 2