YW

Yoshiya Watanabe

AU Audio-Technica: 5 patents #43 of 180Top 25%
SO Sony: 4 patents #8,966 of 25,231Top 40%
TK Thermos K.K.: 3 patents #5 of 26Top 20%
CC Central Japan Railway Comany: 2 patents #68 of 313Top 25%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NI Nidec: 1 patents #568 of 976Top 60%
TL Thermos L.L.C.: 1 patents #79 of 138Top 60%
YE Yokogawa Electric: 1 patents #658 of 1,441Top 50%
Overall (All Time): #263,329 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1087959 Data logger Yuya Iketsuki, Kazuhira Urushizaki, Jumpei Okamoto, Akifumi Yoshida 2025-08-12
D1066304 Microphone Junya Uchida, Eri Nakano, Jumpei Okamoto 2025-03-11
D1003770 Drive unit for electric assisted bicycle Tadahiro Kuramoto, Toshiyuki Sasaki, Takeshi Ohiro 2023-11-07
D991896 Transmitter Hideyuki Matsuura, Jumpei Okamoto 2023-07-11
D991062 Data logger Yuya Iketsuki, Kazuhira Urushizaki, Jumpei Okamoto, Akifumi Yoshida 2023-07-04
D978116 Microphone Junya Uchida, Eri Nakano, Jumpei Okamoto 2023-02-14
D907602 Infrared receiver Keigo Iwahori 2021-01-12
D874437 Infrared receiver Keigo Iwahori 2020-02-04
9457776 Brake control device and brake control method Tomoki Watanabe, Takahisa Inui 2016-10-04
9389202 Damage detecting device for supporting structure for armature shaft Mamoru Tanaka, Masayuki Ueno, Hirokazu Kato 2016-07-12
D648599 Tumbler Toru Sakamoto 2011-11-15
D541572 Vacuum bottle — 2007-05-01
D522013 Keyboard Toru Sakamoto, Yasuhisa Kaneda, Kanae Fukamatsu, Michio Deguchi 2006-05-30
D517552 Keyboard Toru Sakamoto, Yasuhisa Kaneda, Kanae Fukamatsu, Michio Deguchi 2006-03-21
D517068 Keyboard Toru Sakamoto, Yasuhisa Kaneda, Kanae Fukamatsu, Michio Deguchi 2006-03-14
D516080 Keyboard Toru Sakamoto, Yasuhisa Kaneda, Kanae Fukamatsu, Michio Deguchi 2006-02-28
D495917 Thermos pot — 2004-09-14