TK

Takuya Koyanagi

MC Murata Manufacturing Co.: 10 patents #773 of 5,295Top 15%
SC Sanyo Electric Co.: 5 patents #1,180 of 6,347Top 20%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
FC Fuji Electric Co.: 2 patents #952 of 2,643Top 40%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #202,098 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12389801 Acoustic wave device Takashi Yamane, Sho NAGATOMO, Tetsuya Kimura, Katsuya DAIMON 2025-08-12
12324355 Acoustic wave device Takashi Yamane, Sho NAGATOMO, Tetsuya Kimura, Katsuya DAIMON 2025-06-03
12088274 Acoustic wave device Daisuke Ajima 2024-09-10
12081190 Acoustic wave device Katsuya DAIMON, Hiromu OKUNAGA 2024-09-03
11671071 Acoustic wave device, acoustic wave device package, radio-frequency front-end circuit, and communication device Hideki IWAMOTO 2023-06-06
D985323 Beverage making machine Takayuki Tsutsui 2023-05-09
11502664 Electronic component Hideki IWAMOTO 2022-11-15
11476828 Acoustic wave device, acoustic wave device package, radio-frequency front-end circuit, and communication device Hideki IWAMOTO 2022-10-18
11444601 Acoustic wave device Katsuya DAIMON 2022-09-13
11220954 Supercharging system with a model analysis unit Yukio Yamashita, Vissuta Jiwariyavej, Ayumi Naito 2022-01-11
10958240 Elastic wave device Masahiro Fukushima, Seiji Kai 2021-03-23
10812041 Elastic wave device and manufacturing method for same 2020-10-20
10697440 Method of detecting damage of wind turbine blade, and wind turbine Yoshikatsu Ikawa, Katsuhiko Takita, Takao Kuroiwa, Mitsuya Baba, Kazunari Ide 2020-06-30
10167853 Method for detecting damage of wind turbine blade and wind turbine Kazunari Ide, Katsuhiko Takita, Takao Kuroiwa, Mitsuya Baba, Hiroshi Nishino 2019-01-01
6584715 Door for automatic vending machine Toshiro Fujii, Tsugio Hanyuda, Koji Hachii, Toshiyuki Horiguchi, Kenji Sakanoue 2003-07-01
6155071 Vending machine 2000-12-05
D426578 Automatic vending machine for drinks Hiroshi Ogomori, Yukio Yanagihara, Katsuhiko Adachi, Tsugio Hanyuda, Yuko Kato +2 more 2000-06-13
D420705 Automatic vending machine for sweets and/or drinks 2000-02-15
D409248 Automatic vending machine for sweets and/or drinks Hiroshi Ogomori 1999-05-04
D408457 Automatic vending machine for sweets and/or drinks Hiroshi Ogomori 1999-04-20
5878889 Semiconductor wafer carrier featuring effective reduction of airborne particles become attached to wafers 1999-03-09