Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12066036 | Compressor system | Masahiro Hayashi, Tsukasa Tadomi, Ryoji Ogasawara, Koichi Mizushita | 2024-08-20 |
| 7708552 | Injection molding machine | Yoshiharu Isoshima | 2010-05-04 |
| 7661952 | Hot runner device and injection molding machine | Yoshiharu Isoshima | 2010-02-16 |
| 5214116 | Resin derived from sulfur-containing unsaturated compound and having a high refractive index | Singo Matsuoka, Yasuji Kida | 1993-05-25 |
| 4595457 | Oil-impregnatable insulating board | Ryota Nishiyama, Shunji Seino, Yutaka Gamou, Hidenori Kawakami | 1986-06-17 |
| 4519873 | Process for producing fibrous sheet | Shunji Seino, Ryota Nishiyama, Masaoki Nozaki | 1985-05-28 |
| 4246066 | Method for producing fibrous sheet | Takashi Koike | 1981-01-20 |