Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472339 | Barium titanate semiconductive ceramic | Mitsutoshi Kawamoto, Hideaki Niimi, Yukio Sakabe | 2002-10-29 |
| 6153931 | Semiconductor ceramic and electronic element fabricated from the same | Hideaki Niimi, Mitsutoshi Kawamoto, Akinori Nakayama, Satoshi Ueno | 2000-11-28 |
| 6147587 | Laminated-type varistor | Kenjiro Hadano, Tsuyoshi Kawada, Iwao Fukutani, Kazutaka Nakamura, Kuzuhiro Kaneko | 2000-11-14 |
| 6147588 | Material and paste for producing internal electrode of varistor, laminated varistor, and method for producing the varistor | Akinori Nakayama, Yukio Sakabe | 2000-11-14 |
| 6090735 | Semiconductive ceramic composition and semiconductive ceramic element using the same | Akinori Nakayama, Terunobu Ishikawa, Hideaki Nimi, Yukio Sakabe | 2000-07-18 |