TN

Tazumi Nagasawa

KT Kabushiki Kaisha Toshiba: 10 patents #9 of 1,046Top 1%
TS Toshiba Electronic Devices & Storage: 8 patents #7 of 284Top 3%
Overall (2024): #8,653 of 561,600Top 2%
10
Patents 2024

Issued Patents 2024

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12170101 Magnetic head with multilayer configuration between magnetic poles and magnetic recording device Yuji Nakagawa, Ryo OSAMURA, Masayuki Takagishi, Naoyuki Narita, Tomoyuki Maeda +1 more 2024-12-17
12165676 Magnetic head and magnetic recording device Yuji Nakagawa, Naoyuki Narita, Masayuki Takagishi, Tomoyuki Maeda, Kenichiro Yamada +1 more 2024-12-10
12165678 Magnetic head having multiple shields and magnetic recording device Satoshi Shirotori, Akira Kikitsu, Yoshihiro Higashi 2024-12-10
12165677 Magnetic head with stacked body configurations and magnetic recording device including the same Yuji Nakagawa, Masayuki Takagishi, Naoyuki Narita, Tomoyuki Maeda, Ryo OSAMURA +1 more 2024-12-10
12148453 Magnetic head with conductive non-magnetic layer contact configurations Yuji Nakagawa, Masayuki Takagishi, Naoyuki Narita, Tomoyuki Maeda 2024-11-19
12142306 Magnetic sensor, magnetic head, and magnetic recording device Satoshi Shirotori, Akira Kikitsu, Yoshihiro Higashi 2024-11-12
12080325 Magnetic head and magnetic recording device Yuji Nakagawa, Naoyuki Narita, Masayuki Takagishi, Tomoyuki Maeda 2024-09-03
12033676 Magnetic head and magnetic recording device Yuji Nakagawa, Naoyuki Narita, Masayuki Takagishi, Tomoyuki Maeda, Hirofumi Suto 2024-07-09
11881234 Magnetic head and magnetic recording device Yuji Nakagawa, Naoyuki Narita, Masayuki Takagishi, Tomoyuki Maeda 2024-01-23
11869540 Magnetic head and magnetic recording device Yuji Nakagawa, Naoyuki Narita, Masayuki Takagishi, Tomoyuki Maeda, Ryo OSAMURA 2024-01-09