YT

Yuji Terada

Tdk: 12 patents #488 of 3,796Top 15%
RO Roland: 10 patents #14 of 292Top 5%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
Overall (All Time): #170,216 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1051980 Electronic wind instrument Fumio Matsumura 2024-11-19
12039961 Electronic musical instrument and key operation detection method Hidemasa Togai 2024-07-16
D1024178 Electronic wind instrument Fumio Matsumura 2024-04-23
D999275 Electronic wind instrument Ryohei Kanayama, Fumihiko Miura 2023-09-19
11741924 Electronic wind instrument and key operation detection method Hidemasa Togai 2023-08-29
11594206 Electronic wind instrument and control method thereof Masakazu Hirose 2023-02-28
D931932 Electronic wind instrument Fumio Matsumura 2021-09-28
D860306 Electronic musical instrument Fumihiko Miura, Ryohei Kanayama 2019-09-17
D859515 Electronic musical instrument Fumihiko Miura, Ryohei Kanayama 2019-09-10
D857790 Electronic musical instrument Fumihiko Miura, Ryohei Kanayama 2019-08-27
9663742 Production method for complex polyester composition, complex polyester composition, lubricant composition, and lubricant Toshiki Fujiwara 2017-05-30
9617492 Complex polyester composition, lubricant composition, lubricant, and production method for complex polyester composition Hiroyuki Suzuki 2017-04-11
8422190 Composite electronic device, manufacturing method thereof, and connection structure of composite electronic device Tomokazu Ito, Yasuhiro Hirobe, Atsushi Hitomi, Kensaku Asakura, Takeshi Urano 2013-04-16
8373954 Composite electronic device and digital transmission circuit using thereof Tomokazu Ito, Yasuhiro Hirobe, Atsushi Hitomi, Kensaku Asakura, Takeshi Urano 2013-02-12
7821759 Surge absorption circuit 2010-10-26
7646578 Filter circuit and filter device Dai Matsuoka, Koichi Ishii 2010-01-12
7606018 Surge absorbing circuit Koichi Ishii, Takeshi Yanata 2009-10-20
7589947 Surge absorption circuit 2009-09-15
7576965 Surge absorption element and surge absorption circuit Dai Matsuoka, Naoki Chida 2009-08-18
7502213 Surge absorber Dai Matsuoka, Katsunari Moriai 2009-03-10
7446992 Connector Koichi Ishii, Takeshi Yanata 2008-11-04
7400485 Surge absorber Naoki Chida, Koichi Ishii, Takeshi Yanata, Dai Matsuoka 2008-07-15
7397646 Surge absorption circuit 2008-07-08
7312971 Surge absorption circuit and laminated surge absorption device 2007-12-25