Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4544644 | High dielectric constant type ceramic composition | Youhachi Yamashita, Takashi Takahashi | 1985-10-01 |
| 4529540 | Humidity-sensitive resistive element | Shigeki Uno, Kazuo Sakuma, Hideaki Hiraki | 1985-07-16 |
| 4509035 | Humidity-sensitive element and process for producing the same | Hideaki Hiraki, Shigeki Uno, Kazuo Sakuma, Kiyosi Matsunaga | 1985-04-02 |
| 4499054 | Cation emission type halogenated hydrocarbon gas detecting element | Masaki Katsura, Osamu Takikawa, Masayuki Shiratori | 1985-02-12 |
| 4470882 | Gas leak detector | Masaki Katsura, Osamu Takikawa, Masayuki Shiratori | 1984-09-11 |
| 4424508 | Moisture sensitive element | Masaki Katsura, Shigeki Uno, Hideaki Hiraki, Masayuki Shiratori | 1984-01-03 |
| 4312733 | Unit for measuring alkali metal vapor concentration | Susumu Ninomiya, Fumio Ohtsuka, Hiromichi Nei, Osamu Takikawa, Atsuo Imai | 1982-01-26 |