TF

Takeshi Furusawa

IC Ibiden Co.: 13 patents #64 of 730Top 9%
SS Skyworks Solutions: 10 patents #154 of 948Top 20%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
RE Renesas Electronics: 7 patents #554 of 4,529Top 15%
RT Renesas Technology: 4 patents #758 of 3,337Top 25%
HC Hitachi Ulsi Systems Co.: 2 patents #419 of 867Top 50%
FC Fuji Kiko Co.: 1 patents #99 of 208Top 50%
📍 Toyonaka, JP: #11 of 1,166 inventorsTop 1%
Overall (All Time): #69,445 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDate
12407315 Stacked filter package having multiple types of acoustic wave devices Atsushi Takano, Mitsuhiro Furukawa 2025-09-02
12375057 Method of manufacturing a self-shielded acoustic wave device package Atsushi Takano, Mitsuhiro Furukawa 2025-07-29
12301210 Method of making stacked acoustic wave resonator package with laser-drilled vias Atsushi Takano, Mitsuhiro Furukawa 2025-05-13
12143091 Methods of plasma dicing bulk acoustic wave components Atsushi Takano, Mitsuhiro Furukawa 2024-11-12
11811385 Bulk acoustic wave component with conductor extending laterally from via Atsushi Takano, Mitsuhiro Furukawa 2023-11-07
11765814 Devices and methods related to nested filters Robert Francis Darveaux, Ki Wook Lee, Sundeep Nand Nangalia, Russ Alan Reisner, John C. Baldwin 2023-09-19
11588465 Stacked temperature compensated acoustic wave device with high thermal conductivity Hironori Fukuhara, Rei Goto 2023-02-21
11581870 Stacked acoustic wave resonator package with laser-drilled VIAS Atsushi Takano, Mitsuhiro Furukawa 2023-02-14
11496111 Methods of plasma dicing bulk acoustic wave components Atsushi Takano, Mitsuhiro Furukawa 2022-11-08
11251769 Bulk acoustic wave components Atsushi Takano, Mitsuhiro Furukawa 2022-02-15
9980371 Printed wiring board Takayuki Katsuno, Yuki Ito, Takema Adachi 2018-05-22
9917025 Printed wiring board and method for manufacturing printed wiring board Kota Noda 2018-03-13
9793200 Printed wiring board Kota Noda 2017-10-17
9723729 Printed wiring board Kota Noda 2017-08-01
9713267 Method for manufacturing printed wiring board with conductive post and printed wiring board with conductive post Toru Furuta, Tomoya Terakura 2017-07-18
9497849 Printed wiring board Takashi Kariya, Toshiki Furutani 2016-11-15
9474158 Printed wiring board Toshiki Furutani, Keisuke Shimizu, Yuichi Nakamura 2016-10-18
9401320 Combined substrate Tomoya DAIZO, Takema Adachi, Wataru Nakamura, Yuki Ito, Yuki Yoshikawa +1 more 2016-07-26
9368459 Semiconductor chip with seal ring and sacrificial corner pattern Noriko Miura, Kinya Goto, Masazumi Matsuura 2016-06-14
8975742 Printed wiring board Toshiki Furutani 2015-03-10
8963291 Semiconductor chip with seal ring and sacrificial corner pattern Noriko Miura, Kinya Goto, Masazumi Matsuura 2015-02-24
8772648 Method for manufacturing printed wiring board and printed wiring board Toshiki Furutani 2014-07-08
8513808 Semiconductor device having trench-isolated element formation region Katsuhiko Hotta, Toshikazu Matsui, Takuro Homma 2013-08-20
8487192 Printed wiring board and method for manufacturing the same Masatoshi Kunieda, Kazuhiro Yoshikawa 2013-07-16
8365402 Method for manufacturing printed wiring board Toshiki Furutani 2013-02-05