SK

Showa Shell Sekiyu K.K.

Rank (All Time): #13858 of 106,127Top 15%
82 inventors
47
Patents All Time

Top Inventors at Showa Shell Sekiyu K.K. All Time

Showing 1–50 of 82 inventors

RankNamePatents
1 Yoshiichi Suzuki 13
2 Katsumi Kushiya 11
3 Noriko Yamakawa 7
#4 Ichiro Kawamura 6
#5 Hideki Hakuma 5
#5 Hiroyuki Mogamiya 5
#5 Porponth Sichanugrist 5
#5 Takashi Hagiwara 5
#9 Takahisa Kase 4
#9 Takahiro Ozaki 4
#9 Tetsuo Tsuchiya 4
#12 Koichi Numazawa 3
#12 Muneyori Tachiyuki 3
#12 Shigenori Sakuma 3
#12 Tomoo Munakata 3
#12 Yoshiaki Tanaka 3
#17 Fumio Goto 2
#17 Hirofumi Nishi 2
#17 Hirohisa Suzuki 2
#17 Katsuya Tabuchi 2
#17 Masaaki Aoki 2
#17 Norimitsu Tanaka 2
#17 Satoru Kuriyagawa 2
#17 Tetsuya Aramoto 2
#17 Tetsuro Nii 2
#17 Yasushi Kawamura 2
#27 Atsushi Naito 1
#27 Atsushi Nishino 1
#27 Daisuke Okumura 1
#27 Harumasa Tanabe 1
#27 Hitoshi Hatakeyama 1
#27 Hiroyuki Kobayashi 1
#27 Hiroki Sugimoto 1
#27 Hiroshi Takeshita 1
#27 Ichiro Sugiyama 1
#27 Kahoru Mori 1
#27 Kazushige Ohmura 1
#27 Kazunori Takase 1
#27 Keizo Nagasawa 1
#27 Keiji Tanaka 1
#27 Manabu Higo 1
#27 Masao Inoguchi 1
#27 Masaru Murata 1
#27 Masayoshi Nakamura 1
#27 Masami Takao 1
#27 Manabu Tanaka 1
#27 Masao Tokunaga 1
#27 Norimasa Akema 1
#27 Norihiro Nakashima 1
#27 Noriaki Shinoda 1