Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981977 | Sealant for electronics of epoxy resin, aromatic amine, accelerator and inorganic filler | Kazuyoshi Tendou, Shinsuke Hagiwara | 2011-07-19 |
| 7982322 | Liquid resin composition for electronic part sealing, and electronic part apparatus utilizing the same | Shinsuke Hagiwara, Kazuyoshi Tendou | 2011-07-19 |
| 6632881 | Encapsulant of epoxy resin and liquid aromatic amine curing agent | Masahiko Osaka, Masatsugu Ogata | 2003-10-14 |
| 6586086 | Magnetic recording medium and making method | — | 2003-07-01 |
| 6127039 | Magnetic recording medium and a process for producing the same | Akira Saitoh, Akihiko Seki, Takayoshi Kuwajima | 2000-10-03 |
| 5985954 | Epoxy resin composition for sealing photo-semiconductor element and photo-semiconductor device sealed with the epoxy resin composition | Masahiko Osaka | 1999-11-16 |
| 5965248 | Magnetic recording medium | Akira Saitoh, Yutaka Takahashi | 1999-10-12 |
| 5712028 | Magnetic recording medium | Akihiko Seki, Akira Saitoh | 1998-01-27 |
| 5641840 | Epoxy resin composition for sealing photosemiconductor element and photosemiconductor device sealed with the epoxy resin composition | Masahiko Osaka, Kouzou Hirokawa, Yasuaki Nakamura | 1997-06-24 |