Joetsu, JP 2024

173 patents  ·  64 inventors

Ranked #1,277 of 44,998 cities Top 3%

Showing 1–50 of 64 inventors

Rank Inventor Primary Company Patents
1 Jun Hatakeyama Shin-Etsu Chemical Co. 19
2 Masaki Takeuchi Murata Manufacturing Co. 8
3 Tsutomu Ogihara Shin-Etsu Chemical Co. 7
#4 Takeshi Kinsho Shin-Etsu Chemical Co. 6
#4 Koji Hasegawa Shin-Etsu Chemical Co. 6
#4 Masahiro Fukushima Shin-Etsu Chemical Co. 6
#4 Takayuki Fujiwara Shin-Etsu Chemical Co. 6
#4 Yusuke Biyajima Shin-Etsu Chemical Co. 6
#4 Daisuke KORI Shin-Etsu Chemical Co. 6
#10 Motoaki Iwabuchi Shin-Etsu Chemical Co. 5
#10 Takashi Miyazaki Nec 5
#12 Takayoshi NAKAHARA Shin-Etsu Chemical Co. 4
#12 Tsukasa Watanabe Aisin Seiki Kabushiki Kaisha 4
#12 Takeru Watanabe Shin-Etsu Chemical Co. 4
#15 Takafumi Ueda Shin-Etsu Chemical Co. 3
#15 Seiichiro Tachibana Shin-Etsu Chemical Co. 3
#15 Masahiro Kanayama Shin-Etsu Chemical Co. 3
#18 Hideo Kaneko Shin-Etsu Chemical Co. 2
#18 Tomomi Watanabe Mazda Motor 2
#18 Koichi Nakazawa Sumitomo Chemical 2
#18 Shuhei Ueda Shin-Etsu Chemical Co. 2
#18 Ayumu Sato Canon 2
#18 Naoya Inoue Renesas Electronics 2
#18 Shohei Mimura Tdk 2
#18 Teppei Adachi Shin-Etsu Chemical Co. 2
#18 Katsuya Takemura Shin-Etsu Chemical Co. 2
#18 Hiroki Nonaka Toyota 2
#18 Mario Iwakata Koyo Sangyo Co. 2
#18 Masayoshi Sagehashi Shin-Etsu Chemical Co. 2
#18 Keiichi Masunaga Shin-Etsu Chemical Co. 2
#18 Yuki Miyake Shin-Etsu Chemical Co. 2
#18 Naoki Ishibashi Shin-Etsu Chemical Co. 2
#18 Keisuke NIIDA Shin-Etsu Chemical Co. 2
#18 Hiroyuki Urano Shin-Etsu Chemical Co. 2
#18 Kenichi Oikawa Shin-Etsu Chemical Co. 2
#18 Yusuke Kai Canon 2
#18 Yukio Inazuki Shin-Etsu Chemical Co. 2
#18 Taishi Kitaguchi Shin-Etsu Chemical Co. 2
#18 Daiyu Okafuji Shin-Etsu Chemical Co. 2
#18 Takashi GONDAIRA Arisawa Mfg. Co. 2
#18 Masashi Iio Shin-Etsu Chemical Co. 2
#18 Masaaki Kotake Shin-Etsu Chemical Co. 2
#43 Ryusei Terashima Shin-Etsu Chemical Co. 1
#43 Shinnosuke Inada Shin-Etsu Chemical Co. 1
#43 Takashi SAWAMURA Shin-Etsu Chemical Co. 1
#43 Taiga OGOSE Shin-Etsu Chemical Co. 1
#43 Kouhei Sasamoto Shin-Etsu Chemical Co. 1
#43 Shiori Nonaka Shin-Etsu Chemical Co. 1
#43 Ryo MITSUI Shin-Etsu Chemical Co. 1
#43 Shun Kikuchi Shin-Etsu Chemical Co. 1