Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7651940 | Electronic part producing method and electronic part | Masashi Gotoh, Hiroshi Yamamoto, Mutsuko Nakano | 2010-01-26 |
| 7543375 | Process for filling via hole in a substrate | Masashi Gotoh, Hiroshi Yamamoto, Mutsuko Nakano | 2009-06-09 |
| 7534312 | Steel plate exhibiting excellent workability and method for producing the same | Naoki Yoshinaga, Nobuhiro Fujita, Manabu Takahashi, Koji Hashimoto, Shinya Sakamoto +2 more | 2009-05-19 |
| 7237331 | Electronic part manufacturing method and electronic part | Masashi Gotoh, Mutsuko Nakano, Hiroshi Yamamoto | 2007-07-03 |
| 6167186 | Video recording device for retroactively reproducing a video image of an event, while also recording images in real time | Minoru Ozaki, Fumio Matsuda, Kazuya Sato | 2000-12-26 |
| 5935365 | Manufacturing method and manufacturing apparatus for ceramic electronic components | Ryo Kobayashi, Takaya Ishigaki, Hiroshi Yagi, Shigehiko Shirai, Eizou Tsunoda +7 more | 1999-08-10 |
| 5716481 | Manufacturing method and manufacturing apparatus for ceramic electronic components | Ryo Kobayashi, Takaya Ishigaki, Hiroshi Yagi, Shigehiko Shirai, Eizou Tsunoda +7 more | 1998-02-10 |
| 5618355 | High-strength steel sheet suitable for deep drawing and process for producing the same | Kazuo Koyama, Matsuo Usuda, Manabu Takahashi, Yasuharu Sakuma, Shunji Hiwatashi | 1997-04-08 |
| 5576075 | Method for production of magnetic recording medium | Akira Saitoh, Akihiko Seki, Kazuyuki Shimazaki, Takahiro Mori, Hisato Kato | 1996-11-19 |
| 5424094 | Method for preparing magnetic recording medium | Eizo Tsunoda, Akihiko Seki, Kazuyuki Shimazaki | 1995-06-13 |
| 5074774 | Weight scaling material supplying apparatus for a powder molding machine | Norio Nose, Hiroshi Haguchi | 1991-12-24 |
| 4956025 | Process for producing cold-rolled high strength steel sheet having excellent formability and conversion-treatability | Kazuo Koyama, Taketoshi Taira, Atsushi Itami, Nobuhiko Matsuzu | 1990-09-11 |
| 4621018 | Magnetic recording medium | Kuniichi Yoda | 1986-11-04 |
| 4249364 | Heat-seal type wrapping apparatus | Masakazu Umehara | 1981-02-10 |