MM

Masaaki Matsumoto

HI Hitachi: 5 patents #158 of 3,950Top 4%
TC Tsubakimoto Chain: 1 patents #20 of 63Top 35%
📍 Shimabara, JP: #2 of 40 inventorsTop 5%
Overall (2002): #5,657 of 266,432Top 3%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6498702 Magnetic head supporting apparatus having thermally insulated read/write IC mounted on arm portions thereof Hayato Shimizu, Norio Nakazato, Yoshihiro Shiroishi, Mikio Tokuyama, Toshihiko Shimizu +1 more 2002-12-24
6493179 Magnetic head gimbal assembly and magnetic disk unit Hidekazu Kohira, Hiromitsu Tokisue, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu 2002-12-10
6493188 Magnetic disc apparatus having slider which reduces variation in lift-up caused by change in air pressure Hiromitsu Tokisue, Ryuji Tsuchiyama, Yoshihiko Miyake, Kiyoshi Hashimoto 2002-12-10
6450910 Link plate for silent chains and method of producing the same Koichi Inoko 2002-09-17
6445544 Magnetic head gimbal assembly and magnetic disk unit Hidekazu Kohira, Hiromitsu Tokisue, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu 2002-09-03
6373666 Magnetic disk drive having arm displacement limit mechanism for shock resistance Akira Iida, Shinsuke Higuchi 2002-04-16