Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059365 | Head stack assembly, manufacturing method thereof and multi-disc magnetic storage device | Makoto Ono, Yoshiteru Katsumura, Yasunori Nishimoto | 2011-11-15 |
| 8009381 | Method and system for manufacturing a hard-disk drive | Yoshiteru Katsumura, Yasunori Nishimoto, Alice Okabe | 2011-08-30 |
| 7957087 | Servo write method and servo write system for hard-disk drive | Yasunori Nishimoto, Yoshiteru Katsumura, Naoki Shimamura | 2011-06-07 |
| 7640131 | Data analysis method for analyzing failure root causes for products | Makoto Ono, Yasunori Nishimoto, Shigeyuki Nakagawa | 2009-12-29 |
| 7532426 | Method for erase process on recording surface of disk and disk drive apparatus | Takahiro Nakagawa, Toshiaki Satoh, Kyo Akagi | 2009-05-12 |
| 7271974 | Method of self servo write with low density gas | Kensuke Ishiwata, Kanji Nakao, Kazuya Takeda, Kazuhiko Washizu | 2007-09-18 |
| 6818056 | High performance fiber reinforced cementitious composition and premix therefor | Hirozo Mihashi, Haruhiko Suwada, Tooru Tanaka | 2004-11-16 |
| 6278827 | Light transmission tubes | Hideo Sugiyama, Masato Sugimachi, Minoru Ishiharada, Yasuhiro Morimura, Tatsuo Terahama +1 more | 2001-08-21 |
| 5982969 | Optical transmission tube, making method, and linear illuminant system | Hideo Sugiyama, Masato Sugimachi, Minoru Ishiharada, Yasuhiro Morimura, Tatsuo Terahama +1 more | 1999-11-09 |
| 5161672 | Drive roller in conveyor | — | 1992-11-10 |
| 5107974 | Revolving force transmission/revolution stopping device | — | 1992-04-28 |
| 5090759 | Apparatus for gripping an object | Naomi Sato, Isao Watanabe | 1992-02-25 |
| 4918423 | Tire inspection device | Makoto Morinaga, Norio Goshima, Makoto Nakao, Kiyoshi Oono, Isao Watanabe | 1990-04-17 |
| 4783108 | Catching head of apparatus for handling parts such as cylinder blocks and the like | Tadakazu Nishikawa, Junichi Misawa, Yasuo Suzuki | 1988-11-08 |
| 4726436 | Measuring equipment | Yasuo Suzuki, Shigeru Yoshida, Hirohide Taguchi | 1988-02-23 |
| 4302966 | Method of assembling a wheel tire | Hiroshi Ohnishi, Yasushi Yokota | 1981-12-01 |
| 4223386 | Method and apparatus for assembling tire with disc wheel | Yuji Maruyama, Hirosi Mita, Yoshifumi Haraguchi, Seiichi Aramaki | 1980-09-16 |
| 4195413 | Device for measuring depth of tire tread groove in a tire | Yoshifumi Haraguchi, Shu Kamiguchi | 1980-04-01 |