Joetsu, JP 2021

185 patents  ·  61 inventors

Ranked #1,212 of 42,968 cities Top 3%

Showing 1–50 of 61 inventors

Rank Inventor Primary Company Patents
1 Jun Hatakeyama Shin-Etsu Chemical Co. 22
2 Koji Hasegawa Shin-Etsu Chemical Co. 10
3 Takayuki Fujiwara Shin-Etsu Chemical Co. 8
3 Motoaki Iwabuchi Shin-Etsu Chemical Co. 8
#5 Masahiro Fukushima Shin-Etsu Chemical Co. 7
#6 Tsutomu Ogihara Shin-Etsu Chemical Co. 6
#6 Takeru Watanabe Shin-Etsu Chemical Co. 6
#6 Naosuke Maruyama Shin-Etsu Chemical Co. 6
#9 Daisuke Domon Shin-Etsu Chemical Co. 5
#9 Yuki Miyake Shin-Etsu Chemical Co. 5
#9 Takeshi Kinsho Shin-Etsu Chemical Co. 5
#12 Naoya Inoue Renesas Electronics 4
#12 Daisuke KORI Shin-Etsu Chemical Co. 4
#12 Keisuke NIIDA Shin-Etsu Chemical Co. 4
#15 Tsutomu Yamakawa Kabushiki Kaisha Toshiba 3
#15 Seiichiro Tachibana Shin-Etsu Chemical Co. 3
#15 Takuya Yokosawa Shin-Etsu Chemical Co. 3
#15 Takafumi Ueda Shin-Etsu Chemical Co. 3
#15 Yukio Inazuki Shin-Etsu Chemical Co. 3
#15 Takashi SAWAMURA Shin-Etsu Chemical Co. 3
#15 Kouhei Sasamoto Shin-Etsu Chemical Co. 3
#15 Yasuyuki Hirama Shin-Etsu Chemical Co. 3
#15 Shiori Nonaka Shin-Etsu Chemical Co. 3
#15 Masaki Takeuchi Murata Manufacturing Co. 3
#15 Yuji Harada Shin-Etsu Chemical Co. 3
#15 Shotaro Aoki Shin-Etsu Chemical Co. 3
#27 Yuki Suka Shin-Etsu Chemical Co. 2
#27 Katsuya Takemura Shin-Etsu Chemical Co. 2
#27 Hiroko Nagai Shin-Etsu Chemical Co. 2
#27 Teppei Adachi Shin-Etsu Chemical Co. 2
#27 Takeshi Sasami Shin-Etsu Chemical Co. 2
#27 Masashi Iio Shin-Etsu Chemical Co. 2
#27 Yusuke Kai Canon 2
#27 Takahiro KISHITA Shin-Etsu Chemical Co. 2
#27 Masaaki Kotake Shin-Etsu Chemical Co. 2
#27 Hiroyuki Urano Shin-Etsu Chemical Co. 2
#27 Keiichi Masunaga Shin-Etsu Chemical Co. 2
#27 Takashi Miyazaki Nec 2
#27 Hiroki Nonaka Toyota 2
#27 Hideo Kaneko Shin-Etsu Chemical Co. 2
#41 Akihiro Seki Shin-Etsu Chemical Co. 1
#41 Takayuki Nagasawa Shin-Etsu Chemical Co. 1
#41 Tomomi Watanabe Mazda Motor 1
#41 Takehiko Fukumoto Shin-Etsu Chemical Co. 1
#41 Nobuyuki Iwano Arisawa Mfg. Co. 1
#41 Tadashi Haga Danaher 1
#41 Naoki Kawaura Shin-Etsu Chemical Co. 1
#41 Taishi Kitaguchi Shin-Etsu Chemical Co. 1
#41 Daijitsu Harada Shin-Etsu Chemical Co. 1
#41 Tohru Kubota Shin-Etsu Chemical Co. 1