Top Inventors in Bunkyo, JP — 2021

Bunkyo, JP ranks #3,526 worldwide for total patents filed in 2021, with 33 patents from 22 inventors. Leading employers of inventors based in Bunkyo, JP include Kabushiki Kaisha Toshiba, IBM, Japan Science And Technology Agency.

Showing 1–22 of 22 inventors

Rank	Inventor	Primary Company	Patents
1	Kenichiro Yoshii	Kabushiki Kaisha Toshiba	5
2	Makoto Asakura	Kabushiki Kaisha Toshiba	4
3	Takashi Imamichi	IBM	2
3	Motomu Kanai	Japan Science And Technology Agency	2
3	Shigeo Maruyama	The University Of Tokyo	2
3	Kiichi Ueta	Toyota	2
#7	Kyoko Kawamoto	Kirin Holdings Kabushiki Kaisha	1
#7	Seiichi Uchiyama	Kirin Holdings Kabushiki Kaisha	1
#7	Kazunari Domen	The University Of Tokyo	1
#7	Tomohiro Iwahashi	IBM	1
#7	Katsuyuki Naito	Kabushiki Kaisha Toshiba	1
#7	Michiko Murohashi	National University Corporation Tokyo Medical And Dental University	1
#7	Koichi Harada	Fujikura	1
#7	Yuki MATSUO	Fujitsu Limited	1
#7	Kenzo YAMATSUGU	The University Of Tokyo	1
#7	Yukie Nagai	The University Of Tokyo	1
#7	Yujiro Eto	Dena Co.	1
#7	Tsuyoshi Saito	Juntendo Educational Foundation	1
#7	Toru Taniguchi	Daiichi Sankyo Company, Limited	1
#7	Yutaka Asanuma	Kabushiki Kaisha Toshiba	1
#7	Hiroshi Nishiyama	Murata Manufacturing Co.	1
#7	Akira SUGIYAMA	Savid Therapeutics	1

Bunkyo, JP 2021