Top Inventors in Manaus, BR | Patent Leaderboard

Manaus, BR ranks #3,357 worldwide for total patents filed all time, with 892 patents from 113 inventors. Leading employers of inventors based in Manaus, BR include Chisso, GE, Ntt Docomo.

Showing 1–50 of 113 inventors

Rank	Inventor	Primary Company	Patents
1	Kazutoshi Miyazawa	Chisso	144
2	Tomoaki Shimoda	GE	66
3	Hiromichi Inoue	Chisso	61
#4	Kanetsugu Terashima	Chisso	55
#5	Shigeru Sugimori	Chisso	51
#6	Ryosuke Osawa	Ntt Docomo	34
#7	Nobuyuki Iwao	Isuzu Motors Limited	32
#8	Hiroshi Tomiyasu	Hoya	30
#9	Toyoshiro Isoyama	Chisso	27
#10	Kisei Kitano	Chisso	26
#11	Kenji Irie	Sony	21
#11	Kazutsune Kikuta	Chisso	21
#13	Kazunori Nigorikawa	Chisso	19
#13	Katsuhiko Yamagata	Ntt Docomo	19
#15	Tetsuhiko Kojima	Chisso	13
#15	Nobumasa Ohtake	Chisso	13
#17	Isaburo Fukawa	Asahi Kasei Kogyo Co.	12
#18	Masahiro Fukui	Chisso	11
#19	Fuad Mousse Abinader, Jr.	Nokia Technologies Oy	10
#20	Sadao Sano	Sodick Co.	9
#20	Akira Kaiyama	Ntt Docomo	9
#22	Yoshiya Kutsuzawa	Chisso	8
#22	Takahiro Saho	Chisso	8
#24	Hirotaka Ueda	Kyushu Institute Of Technology	7
#24	Noriaki Narita	Chisso	7
#24	Masahiro Hattori	Japan Unix Co.	7
#27	Yuri C. B. Silva	Ericsson	6
#27	Hideyuki Irie	Pentax	6
#27	Isao Koga	Chisso	6
#27	Takao Nakamura	Chisso	6
#31	Shigeo Fujitani	Hitachi Maxell	5
#31	Erika Portela Lopes De Almeida	—	5
#31	Yoshito Furukawa	Chisso	5
#31	Tsuyoshi Shinoi	Nippon Telegraph And Telephone Public	5
#31	Shingo Matsuoka	Tokuyama	5
#36	Fabio Nicora	Cnh Industrial America	4
#36	Katsunori Hamada	Ntt Mobile Communications Network	4
#36	Diego P. R. Franco	IBM	4
#36	Takeshi Inoi	Chisso	4
#36	Masakazu Tsuji	Chisso	4
#36	Naoyoshi Emoto	Chisso	4
#36	Kazuyoshi Nakanishi	Takenaka Komuten Co.	4
#43	Alvaro Augusto Braga Lourenço	Samsung	3
#43	Walter C. Freitas, Jr.	Ericsson	3
#43	Eduardo Abinader	Microsoft	3
#43	Youichi Matsuda	Hitachi	3
#43	Minoru Ooishi	Brother Kogyo	3
#43	Hiromi Egawa	Jsr	3
#43	Kouzo Tsukada	Nagase & Co.	3
#50	Francisca Sancha Azevedo da Silva	Motorola Mobility	2

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Manaus, BR All Time