Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810792 | Crystal material, radiation detector, imaging apparatus, nondestructive inspection apparatus, and lighting apparatus | Akira Yoshikawa, Shunsuke Kurosawa, Yuui Yokota, Yasuhiro SHOJI, Akira Suzuki | 2017-11-07 |
| 4361679 | Process for producing heat-resistant and moisture-resistant polyborometallosiloxanes | Seishi Yajima, Kiyohito Okamura | 1982-11-30 |
| 4361691 | Process for production of heat-resistant compounds | Seishi Yajima, Kiyohito Okamura | 1982-11-30 |
| 4358576 | Organometallic polymer and process for production thereof | Seishi Yajima, Kiyohito Okamura, Kazushige Fukuda | 1982-11-09 |
| 4334051 | Heat resistant polyvanadiosiloxanes and a process for their production | Seishi Yajima, Kiyohito Okamura | 1982-06-08 |
| 4289720 | Process for producing a thermal-resistant ceramic fired body | Seishi Yajima, Kiyohito Okamura, Hideo Kayano, Josaburo Hayashi, Hiroshi Kobayashi | 1981-09-15 |
| 4279654 | Process for production of crystallized glass and process for producing composite article using said crystallized glass | Seishi Yajima, Kiyohito Okamura, Yoshio Hasegawa | 1981-07-21 |
| 4267210 | Method for producing corrosion-, heat- and oxidation-resistant materials | Seishi Yajima, Kiyohito Okamura, Yoshio Hasegawa | 1981-05-12 |
| 4267211 | Process for producing corrosion-, heat- and oxidation-resistant shaped article | Seishi Yajima, Kiyohito Okamura, Yoshio Hasegawa | 1981-05-12 |
| 4248814 | Process for producing ceramic sintered bodies | Seishi Yajima, Kiyohito Okamura | 1981-02-03 |
| 4242487 | Process for producing heat-resistant semi-inorganic compounds | Seishi Yajima, Kiyohito Okamura, Yoshio Hasegawa | 1980-12-30 |