PK

Pentel Kabushiki Kaisha

Rank (1994): #1727 of 12,641Top 15%
17 inventors
6
Patents 1994

Top Inventors at Pentel Kabushiki Kaisha 1994

Showing 1–17 of 17 inventors

RankNamePatents
1 Shigeo Oka 3
2 Hironori Umetsu 1
2 Hiroshi Wada 1
2 Hitoshi Wake 1
2 Kazuo Sakai 1
2 Kazuhisa Shimizu 1
2 Kazunori Suzuki 1
2 Keiichi Emura 1
2 Kiyoshi Hishinuma 1
2 Koichi Enuma 1
2 Masayuki Kawasaki 1
2 Masamitsu Nagahama 1
2 Mayumi Ono 1
2 Shinkichi Katayama 1
2 Tadashi Matsunaga 1
2 Takashi Tamura 1
2 Yoshihiro Wada 1