MA

Makoto Arai

KT Kabushiki Kaisha Toshiba: 16 patents #1,863 of 21,451Top 9%
TA Tatsuno: 11 patents #3 of 56Top 6%
CC Citizen Watch Co.: 7 patents #133 of 1,225Top 15%
UL Ulvac: 6 patents #50 of 680Top 8%
Ricoh Company: 5 patents #3,664 of 9,818Top 40%
TS Toshiba Electronic Devices & Storage: 3 patents #228 of 900Top 30%
CC Citizen Electronics Co.: 2 patents #123 of 252Top 50%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
KK Kanegafuchi Kagaku Kogyo: 2 patents #226 of 691Top 35%
KC Kokusai Denshin Denwa Co.: 2 patents #159 of 382Top 45%
NI Ngk Insulators: 2 patents #947 of 2,083Top 50%
UI University Of Illinois: 1 patents #103 of 450Top 25%
NC Nippon Paper Industries Co.: 1 patents #263 of 535Top 50%
Nsk: 1 patents #937 of 1,559Top 65%
RC Renascience Co.: 1 patents #5 of 15Top 35%
MC Mitsubishi Yuka Fine Chemicals Co.: 1 patents #16 of 39Top 45%
SC Sanyo Kokusaku Pulp Co.: 1 patents #40 of 99Top 45%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
TS Tokyo Metropolitan Institute Of Medical Science: 1 patents #49 of 122Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
TK Toshiba Tec Kabushiki Kaisha: 1 patents #1,144 of 1,664Top 70%
CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
📍 Tachikawa, IL: #1 of 1 inventorsTop 100%
Overall (All Time): #32,221 of 4,157,543Top 1%
66
Patents All Time

Issued Patents All Time

Showing 1–25 of 66 patents

Patent #TitleCo-InventorsDate
12417874 Signal transmission device Bowen Dang, Takeshi MURASAKI, Takaya Kitahara, Shoji Ootaka 2025-09-16
12344015 Printer 2025-07-01
12328116 Signal transmission circuitry and snubber circuitry Bowen Dang, Shoji Ootaka, Takeshi MURASAKI, Takaya Kitahara 2025-06-10
12293905 Cathode unit for magnetron sputtering apparatus and magnetron sputtering apparatus Toshiya Aoyagi, Satoru Takasawa 2025-05-06
12226789 Nozzle hanger Masahiro Takezawa 2025-02-18
D1056964 Gas filling machine main body Yuki Ezura 2025-01-07
D1055984 Gas filling machine Yuki Ezura 2024-12-31
D1055983 Gas filling machine main body Yuki Ezura 2024-12-31
D1051951 Gas filling machine main body Yuki Ezura 2024-11-19
D1043391 Flowmeter Kanan Matsuda, Naruhisa Tsukase 2024-09-24
D1034705 Arm mechanism body Teppei Okanoya, Kiyoshi Kimura 2024-07-09
11979122 Isolation amplifier and anomaly state detection device Masaki Nishikawa, Shoji Ootaka, Tadashi Arai, Manabu Yamada, Shigeyasu Iwata +1 more 2024-05-07
D1008314 Gas filling apparatus main body Yuki Ezura 2023-12-19
11003052 Mobile device Jo Kinoshita, Yuki Suto, Munetaka Itami, Kouichi Fukasawa 2021-05-11
10959312 Lighting system for lighting space where display item is displayed, and lighting method Koichi Fukasawa 2021-03-23
D912202 Filling nozzle Masahiro Takezawa 2021-03-02
D875205 Filling nozzle Masahiro Takezawa, Takeshi Ozeki, Norikazu Osawa 2020-02-11
D866282 Nozzle hook Takeshi Ozeki, Norikazu Osawa, Masahiro Takezawa, Kanan Matsuda 2019-11-12
10370757 Thin substrate processing device Tetsushi Fujinaga, Masahiro Matsumoto, Eriko Mase, Harunori Iwai, Koji Takahashi +1 more 2019-08-06
9891731 Touch panel, method of producing the same, optical thin film substrate and method of producing the same Manabu Harada, Atsuhito Ihori, Toshihiro Suzuki, Hidenori Yanagitsubo, Masahiro Matsumoto +1 more 2018-02-13
9136835 Switch circuit 2015-09-15
8848155 Liquid crystal panel with gas barrier layer structure and liquid crystal panel production method Seigo Togashi 2014-09-30
8809329 Detection and treatment of schizophrenia Masanari ITOKAWA, Toshio Miyata 2014-08-19
8460522 Method of forming thin film and apparatus for forming thin film Yuichi Oishi, Takashi Komatsu, Junya Kiyota 2013-06-11
8221594 Magnetron sputtering apparatus and magnetron sputtering method Yasuhiko Akamatsu, Kyuzo Nakamura, Motoshi KOBAYASHI, Junya Kiyota, Tomiyuki YUKAWA +3 more 2012-07-17