KW

Kei Watanabe

KT Kabushiki Kaisha Toshiba: 14 patents #2,131 of 21,451Top 10%
MA Makita: 13 patents #84 of 770Top 15%
FA Fanuc: 12 patents #223 of 1,735Top 15%
Toshiba Memory: 11 patents #113 of 1,971Top 6%
SL Shiseido Company, Limited: 9 patents #58 of 1,112Top 6%
SC Sumitomo Bakelite Co.: 8 patents #24 of 790Top 4%
Kioxia: 5 patents #270 of 1,813Top 15%
NT NTT: 5 patents #1,080 of 4,871Top 25%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
PR Promerus: 4 patents #38 of 140Top 30%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
TI Toray Industries: 3 patents #932 of 3,690Top 30%
Canon: 3 patents #11,241 of 19,416Top 60%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
Kawasaki: 3 patents #725 of 2,943Top 25%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
OL Olympus: 2 patents #1,626 of 3,097Top 55%
DC Dow Corning Toray Co.: 2 patents #78 of 258Top 35%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
SU Shinshu University: 1 patents #77 of 261Top 30%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
TC Toptec Co.: 1 patents #5 of 20Top 25%
📍 Yokkaichi, JP: #11 of 2,072 inventorsTop 1%
Overall (All Time): #13,876 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 1–25 of 102 patents

Patent #TitleCo-InventorsDate
12300614 Semiconductor device with multilayer insulating layer in recess and method of manufacturing the same Kosuke Horibe, Shinya Okuda 2025-05-13
12251810 Power tool having rotary hammer mechanism Hitoshi Iida, Masanori Furusawa 2025-03-18
12230538 Semiconductor device and method of manufacturing the same Shinya Okuda, Kosuke Horibe 2025-02-18
12172282 Rotary hammer Hajime Takeuchi 2024-12-24
12103031 Sealing robot Akira Shoji, Tadashi Shoji, Dai Fukuda, Tomoaki Moromasa 2024-10-01
12097613 Robot 2024-09-24
D1030830 Industrial robot Hikaru Yamashiro, Keishi Yoneda, Masahide Shinagawa, Harutora Inaba 2024-06-11
11935750 Method for producing semiconductor device Toshiyuki Sasaki, Soichi Yamazaki, Shunsuke Ochiai, Yuya Matsubara 2024-03-19
11845169 Impact tool Masanori Furusawa, Kanako Hirono 2023-12-19
11845168 Reciprocating tool Hideki Tsuji, Hajime Takeuchi, Kazuo Muramatsu, Masahiro MAEGAWA 2023-12-19
11813710 Dust collection system for power tool Hitoshi Iida, Masanori Furusawa 2023-11-14
11805728 Work machine having vertically adjustable work unit Takuma Namiki, Susumu Okubo 2023-11-07
11793110 Work machine with height adjustable work unit Takuma Namiki, Kenji Iseki 2023-10-24
11741632 System, information processing method, method of manufacturing product, and recording medium with images of object that moves relative to cameras being captured at predetermined intervals and having different image capture times Hiroto Mizohana, Keita Dan, Kenkichi Yamamoto 2023-08-29
11730684 Cleansing composition Takashi MENO 2023-08-22
11637952 Remote display system, robot, and display terminal Susumu Okubo 2023-04-25
11420314 Impact tool Yoshiro Tada, Tetsuhisa Kaneko 2022-08-23
11420685 Vehicle body Masahiro ABIKO, Ryo Kita 2022-08-23
11400577 Impact tool Masanori Furusawa, Kanako Hirono 2022-08-02
11367624 Manufacturing method of semiconductor device Junichi Hashimoto, Kaori Narumiya, Kosuke Horibe, Soichi Yamazaki, Yusuke Kondo +5 more 2022-06-21
D953400 Industrial robot Hikaru Yamashiro, Keishi Yoneda, Masahide Shinagawa, Harutora Inaba 2022-05-31
D953399 Industrial robot Hikaru Yamashiro, Keishi Yoneda, Masahide Shinagawa, Harutora Inaba 2022-05-31
11296109 Method for manufacturing semiconductor device Ryohei Kitao, Atsuko Sakata, Takeshi Ishizaki, Satoshi Wakatsuki, Shinichi Nakao +1 more 2022-04-05
D947265 Industrial robot Hikaru Yamashiro, Keishi Yoneda, Masahide Shinagawa, Harutora Inaba 2022-03-29
D947266 Industrial robot Hikaru Yamashiro, Keishi Yoneda, Masahide Shinagawa, Harutora Inaba 2022-03-29