OC

Osaka Gas Co.

Rank (All Time): #2294 of 106,127Top 3%
689 inventors
356
Patents All Time

Top Inventors at Osaka Gas Co. All Time

Showing 351–400 of 689 inventors

RankNamePatents
#252 Katsufumi Tanaka 1
#252 Katsuhisa TOKUMITSU 1
#252 Katsuyuki Touma 1
#252 Kazuo Tsutsumi 1
#252 Kaoru Watanabe 1
#252 Keiichi Asami 1
#252 Kenji Iio 1
#252 Keisuke Kawata 1
#252 Keizo Konishi 1
#252 Kenzi Machizawa 1
#252 Keita Nakanishi 1
#252 Kenichi Shinozaki 1
#252 Kenji Tsuzaki 1
#252 Kentaro Ueda 1
#252 Kimio Kitano 1
#252 Kiyotaka Kobayashi 1
#252 Kiyokazu Matsumoto 1
#252 Koichi Hamada 1
#252 Kouhei Harada 1
#252 Koichi Hayashi 1
#252 Koziro Hori 1
#252 Kouichi Katayama 1
#252 Kouji Michiba 1
#252 Ko Onishi 1
#252 Koichi Shinkai 1
#252 Kouji Shinohara 1
#252 Kouichi Yamaguchi 1
#252 Koichi Yamamoto 1
#252 Koichi Yasui 1
#252 Kunihiro Kobayashi 1
#252 Kyoji Kohno 1
#252 Leslie A. Hokama 1
#252 Masanori Akita 1
#252 Masaharu Furutera 1
#252 Makoto Hanabata 1
#252 Masatsune Harada 1
#252 Masamitsu Hasegawa 1
#252 Masaya Hashimoto 1
#252 Mamoru Hatada 1
#252 Manabu Hattori 1
#252 Masayuki Hirota 1
#252 Mamoru Ishiguro 1
#252 Masato Kaneko 1
#252 Masao Kataoka 1
#252 Masayoshi Katayama 1
#252 Masahiro Kida 1
#252 Masahiro Koga 1
#252 Masatoshi Kubota 1
#252 Masakazu Maruoka 1
#252 Masashi Matsuo 1