Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957626 | Hydrogen production system and method for producing hydrogen | Yuko Kawajiri, Hisao Watanabe, Seiji Fujiwara, Hiroyuki Yamauchi, Masafumi Komai +5 more | 2018-05-01 |
| 6074279 | Process for producing sputtering target | Yasufumi Tsubakihara, Kentaro Utsumi | 2000-06-13 |
| 5401701 | Ito sintered body and method of manufacturing the same | Nobuhiro Ogawa, Kimitaka Kuma, Chikara Uema, Kazuaki Yamamoto, Takashi Mouri | 1995-03-28 |
| 4999039 | Method and apparatus for manufacture of thin sheet glass | Hideyuki Itoi, Tsuneo Kaizuka | 1991-03-12 |