Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361966 | Pre-solder bump preventive overcoating | Irizo Naniwa, Kenichi Murata | 2025-07-15 |
| 12260886 | Suspension arm and slider contact for magnetic storage device | Kohichiroh Naka, Hiroto Sato | 2025-03-25 |
| 11676628 | Multiple-portion hard disk drive slider pad configuration | Kohichiroh Naka, Takeshi Hyugano, Kenichi Murata | 2023-06-13 |
| 11631426 | Hard disk drive suspension pad peel-prevention configuration | Kohichiroh Naka, Hiroyasu Tsuchida, Kenichi Murata | 2023-04-18 |
| 11062731 | Solder bump height stabilization for micro and fine pitch electrode pads | Takuya Satoh, Hiroyasu Tsuchida, Kouji Takei | 2021-07-13 |
| 10460754 | Slider and suspension arm interconnection for magnetic storage device | Kenichi Murata, Adisak Tokaew, David Druist, Glenn P. Gee, Mark D. Moravec +2 more | 2019-10-29 |
| 9728211 | Suspension pad for head-gimbal assembly that inhibits formation of an inter-pad solder bridge | Kenichi Murata, Masafumi Umeda, Hiroyasu Tsuchida | 2017-08-08 |
| 8881967 | Apparatus for interconnecting connection pads of a head-gimbal assembly and manufacturing method for the head-gimbal assembly | Tatsumi Tsuchiya, Eiki Oosawa, Tatsushi Yoshida | 2014-11-11 |
| 8477457 | Head-gimbal assembly with a suspension-lead pad having a form that is configured to inhibit formation of an inter-pad solder bridge | Tatsumi Tsuchiya, Eiki Oosawa, Tatsushi Yoshida | 2013-07-02 |
| 8125734 | Magnetic slider, head gimbal assembly and method for manufacturing the same | Hiroshi Umezaki, Seiji Nakagawa, Yoshihisa Takeo, Gen Oikawa, Hiroshi Kamio | 2012-02-28 |
| 7984545 | Approaches for manufacturing a head gimbal assembly | Tatsumi Tsuchiya, Hideto Imai, Tamaki Ushimoto | 2011-07-26 |
| 7619856 | Head gimbal assembly provided with solder ball connecting structure allowing re-utilization of suspension | Tatsushi Yoshida, Noriyuki Saiki, Yukihiro Isono, Hideo Yamakura | 2009-11-17 |
| 7583475 | Rotating disk storage device and integrated wire head suspension assembly | Tatsumi Tsuchiya, Takaaki Murokawa, Yoshio Uematsu, Tatsushi Yoshida, Nobuyuki Hashi +2 more | 2009-09-01 |
| 7417827 | Head/slider supporting structure having lead wire inclined relative to slider pad | Hiroyasu Tsuchida, Tatsumi Tsuchiya, Takaaki Murokawa, Yoshio Uematsu, Tatsuya Tanaka | 2008-08-26 |
| 7400470 | Head gimbal assembly and magnetic disk drive with specific solder ball or slider pad and electrode stud dimensioning to produce reliable solder ball connection using laser energy | Tatsushi Yoshida, Takaaki Murokawa, Tatsumi Tsuchiya, Yoshio Uematsu, Nobuyuki Hashi | 2008-07-15 |
| 7342749 | Method of removing lead-free solder from slider pad and magnetic disk drive | Nobuyuki Hashi, Takuya Satoh, Tatsushi Yoshida | 2008-03-11 |
| 7168154 | Method of constructing an integrated lead suspension | Tatsumi Tsuchiya, Takaaki Murokawa, Naoki Fujii, Takuya Satoh, Yasuhiro Mita +2 more | 2007-01-30 |
| 7137188 | Method of constructing an integrated lead suspension | Tatsumi Tsuchiya, Takaaki Murokawa, Naoki Fujii, Takuya Satoh, Yasuhiro Mita +2 more | 2006-11-21 |
| 7137189 | Method of constructing an integrated lead suspension | Tatsumi Tsuchiya, Takaaki Murokawa, Naoki Fujii, Takuya Satoh, Yasuhiro Mita +2 more | 2006-11-21 |
| 6989969 | Integrated lead suspension and method of construction | Tatsumi Tsuchiya, Takaaki Murokawa, Naoki Fujii, Takuya Satoh, Yasuhiro Mita +2 more | 2006-01-24 |
| 6985335 | Integrated lead suspension and method of construction | Tatsumi Tsuchiya, Takaaki Murokawa, Naoki Fujii, Takuya Satoh, Yasuhiro Mita +2 more | 2006-01-10 |
| 6879465 | Integrated lead suspension and method of construction | Tatsumi Tsuchiya, Takaaki Murokawa, Naoki Fujii, Takuya Satoh, Yasuhiro Mita +2 more | 2005-04-12 |
| 6871392 | Method of constructing an integrated lead suspension | Tatsumi Tsuchiya, Takaaki Murokawa, Naoki Fujii, Takuya Satoh, Yasuhiro Mita +2 more | 2005-03-29 |
| 6676778 | Method for bonding slider and suspension together and deciding conditions of laser beam irradiation | Tatsumi Tuchiya, Tatsushi Yoshida, Naoki Fujii, Surya Pattanaik, William A. Childers +2 more | 2004-01-13 |
| 6628380 | Appearance inspecting jig for small parts and inspecting method employing the same jig | Masashi Fujimori, Kenji Itoh, Toru Koike, Seiji Nakagawa, Tatsumi Tsuchiya +1 more | 2003-09-30 |