OC

Osaka Gas Co.

Rank (2005): #981 of 17,328Top 6%
68 inventors
16
Patents 2005

Top Inventors at Osaka Gas Co. 2005

Showing 1–50 of 68 inventors

RankNamePatents
1 Masamichi Ippommatsu 4
2 Hitoshi Nishino 3
2 Minoru Suzuki 3
2 Ryoichi Nishida 3
#5 Akira Hirano 2
#5 Haruo Kikuta 2
#5 Hajime Kinoshita 2
#5 Haruyuki Nakaoka 2
#5 Hisao Ohnishi 2
#5 Katsuhide Okimi 2
#5 Koji Moriya 2
#5 Masashi Nishigaki 2
#5 Mitsuaki Echigo 2
#5 Osamu Okada 2
#5 Seiichi Ito 2
#5 Shiro Kato 2
#5 Shonosuke Koga 2
#5 Shizukuni Yata 2
#5 Takahiro Sako 2
#5 Tsuyoshi Tsurutani 2
#5 Tsutomu Wakabayashi 2
#5 Yuji Nakamura 2
#23 Akihiro Hachiya 1
#23 Akinori Yasutake 1
#23 Chiharu Yamaguchi 1
#23 Eiji Tominaga 1
#23 Fumikazu Machino 1
#23 Hisaji Matsui 1
#23 Hirofumi Nakamura 1
#23 Hirofumi Ohtsuka 1
#23 Hirokazu Sasaki 1
#23 Hiroyuki Tajiri 1
#23 Katsuhisa Honda 1
#23 Kazuhiko Ohtake 1
#23 Katsuhiro Sasaki 1
#23 Kazuo Shimodaira 1
#23 Kazuo Suzuki 1
#23 Kazuhiro Takezaki 1
#23 Masamichi Ipponmatsu 1
#23 Masataka Masuda 1
#23 Matsuhei Noda 1
#23 Masaru Oka 1
#23 Masahide Tsujishita 1
#23 Masazumi Yamashita 1
#23 Moritaka Nakamura 1
#23 Motohiro Omori 1
#23 Muneki Ohuchi 1
#23 Norio Hatanaka 1
#23 Norihisa Kobayashi 1
#23 Osamu Kajikawa 1