KY

Kenji Yazawa

SO Sony: 12 patents #3,691 of 25,231Top 15%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
TC Taiyo Yuden Co.: 3 patents #384 of 959Top 45%
SC Speedfam Co.: 2 patents #28 of 105Top 30%
TS Toshiba Infrastructure Systems & Solutions: 2 patents #94 of 424Top 25%
Overall (All Time): #193,568 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11848151 Method for manufacturing magnetic body and coil component containing magnetic body Norihiro Asako, Makoto Aoki, Tomomi Kobayashi 2023-12-19
11798726 Coil component, circuit substrate, and electronic device Atsushi SHIMAMURA 2023-10-24
11488773 Method for manufacturing magnetic body and coil component containing magnetic body Norihiro Asako, Makoto Aoki, Tomomi Kobayashi 2022-11-01
D926119 Battery module Masafumi Ebisawa, Kenji Shigehisa, Makoto Nagasato, Ryousuke Kasaya 2021-07-27
D916654 Battery module Masafumi Ebisawa, Kenji Shigehisa, Makoto Nagasato, Ryousuke Kasaya 2021-04-20
D887968 Battery module Masafumi Ebisawa, Kenji Shigehisa, Makoto Nagasato, Ryousuke Kasaya 2020-06-23
D884598 Battery module Masafumi Ebisawa, Kenji Shigehisa, Makoto Nagasato, Ryousuke Kasaya 2020-05-19
9444086 Battery unit and secondary battery assembly equipped with the battery unit Hideo Shimizu, Nagaaki Muro, Masahiro Sekino, Hidenori Miyamoto, Mitsuhiro Saito +1 more 2016-09-13
7297423 Printed circuit board Mikihisa Mizuno, Yuichi Sasaki, Makoto Inoue, Migaku Takahashi, Yasuo Tateno +1 more 2007-11-20
6064551 Magnetoresistance effect type magnetic head Akio Takada, Takuji Shibata, Moriaki Abe, Tadayuki Honda, Hiroaki Narisawa 2000-05-16
6031693 Sliding-type magnetic head for magnetooptical recording Tomoyuki Takahashi, Kazuhiro Kimura, Tadao Nishii, Kazutoshi Asada, Hideo Tanaka +1 more 2000-02-29
5943312 Sliding-type magnetic head for magnetooptical recording Tomoyuki Takahashi, Kazuhiro Kimura, Tadao Nishii, Kazutoshi Asada, Hideo Tanaka +1 more 1999-08-24
5682280 Sliding-type magnetic head for magnetooptical recording Tomoyuki Takahashi, Kazuhiro Kimura, Tadao Nishii, Kazutoshi Asada, Hideo Tanaka +1 more 1997-10-28
5535075 Sliding-type magnetic head for magnetooptical recording Tomoyuki Takahashi, Kazuhiro Kimura, Tadao Nishii, Kazutoshi Asada, Hideo Tanaka +1 more 1996-07-09
5144512 Magnetic recording disk having textured surface Kiyoshi Ota, Kazuhiro Kimura 1992-09-01
5065547 Surface processing machine for hard disks and the like Tatsuo Shimizu, Kazunori Ozawa, Kazunori Tani 1991-11-19
5065548 Surface treating tape cartridge and surface treating machine Tatsuo Shimizu, Kazunori Ozawa, Kazunori Tani 1991-11-19
4939046 Magnetic recording medium 1990-07-03
4543301 Magnetic recording medium Kenichi Baba 1985-09-24
4539264 Magnetic recording medium Kenichi Baba 1985-09-03
4539265 Magnetic recording medium 1985-09-03
4396596 Method of preparing gamma ferric hydroxyoxide powder Kenji Ogisu, Makoto Inoue, Haruko Masuya 1983-08-02