Home › Companies › Hisaka Works

HW

Hisaka Works

Rank (All Time): #15,017 of 106,127Top 15%

55 inventors

43 Patents All Time

Top Inventors at Hisaka Works All Time

Showing 1–50 of 55 inventors

Rank	Name	Patents
1	Hiroyuki Sumitomo	22
2	Akira Horiguchi	9
3	Kenzo Masutani	7
#4	Osamu Ishimaru	5
#5	Isamu Hiwatashi	3
#5	Kazuyuki Kobayashi	3
#5	Kenji Kusunoki	3
#5	Ken'ichi Yamada	3
#5	Kiyoshi Ishihama	3
#5	Mana Iwaki	3
#5	Seiichi Matsumura	3
#5	Yoshiharu Sakai	3
#13	Chikayoshi Ota	2
#13	Haruo Uehara	2
#13	Katsutoshi Fukami	2
#13	Kenzo Kawanishi	2
#13	Keido Yoshida	2
#13	Masafumi Doi	2
#13	Masafumi Inoue	2
#13	Masao Takigawa	2
#13	Mitsuyasu Miyamoto	2
#13	Mitsuhiko Tanahashi	2
#13	Nobuyoshi Fukube	2
#13	Ryuichi Tsutsumi	2
#13	Senji Kimoto	2
#13	Syuzo Fukada	2
#13	Tsutomu Yamamoto	2
#28	Fumio Shirai	1
#28	Funabiki Takahisa	1
#28	Gen Nishimura	1
#28	Hideo Tsukazaki	1
#28	Junichi Nakamura	1
#28	Kozi Ohta	1
#28	Makoto Hikita	1
#28	Masaaki Ishikura	1
#28	Michinobu Kaimori	1
#28	Satoshi Nomura	1
#28	Shinji Sakamoto	1
#28	Takayoshi Aoki	1
#28	Tamio Nagai	1
#28	Takaji Nakata	1
#28	Toshitaka Hashimoto	1
#28	Tohru Koide	1
#28	Toshinori Murakami	1
#28	Toshiya Usami	1
#28	Tutomu Yamamoto	1
#28	Yasuo Saito	1
#28	Yoshikane Fukuda	1
#28	Yoshiaki Tokuda	1
#28	Yukiko Kushima	1