Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575625 | Semiconductor element mounting member, method of producing the same, and semiconductor device | Kouichi Takashima, Yoshifumi Aoi | 2013-11-05 |
| 5500742 | Control unit of flash memory and facsimile machine using such control unit | — | 1996-03-19 |
| 5250327 | Composite substrate and process for producing the same | Kiyoshi Ogata, Yasunori Ando | 1993-10-05 |
| 5202556 | Document reading apparatus having photoconductive detector for detecting documents and document edges | Takashi Kawabata, Shinobu Fukuoka, Daiya Teranishi, Seiji Hoshino | 1993-04-13 |
| 5009923 | Method of forming diamond film | Kiyoshi Ogata, Yasunori Ando | 1991-04-23 |
| 4965044 | Method of sintering ceramics and metal dispersed reinforced ceramics obtained thereby | Yoshinari Miyamoto, Osamu Yamada, Mitsue Koizumi, Osamu Komura, Masaaki Honda +1 more | 1990-10-23 |
| 4920094 | Process for producing superconducting thin films | Shuichi Nogawa | 1990-04-24 |
| 4915977 | Method of forming a diamond film | Koji Okamoto, Masayasu Tanjo | 1990-04-10 |
| 4906295 | Dispersed reinforced ceramics | Yoshinari Miyamoto, Osamu Yamada, Mitsue Koizumi, Osamu Komura, Masaaki Honda +1 more | 1990-03-06 |
| 4875284 | Process for producing a package for packing semiconductor devices | Kiyoshi Ogata, Yasunori Ando, Noriaki Matsumura | 1989-10-24 |
| 4866746 | Coated material and X-ray exposure mask | Takahiro Nakahigashi, Yasunori Ando | 1989-09-12 |
| 4861750 | Process for producing superconducting thin film | Shuichi Nogawa | 1989-08-29 |
| 4831212 | Package for packing semiconductor devices and process for producing the same | Kiyoshi Ogata, Yasunori Ando, Noriaki Matsumura | 1989-05-16 |
| 4777822 | Method of hot rolling copper | Ikuji Uemura, Fumio Ono, Tatsuya Nishimoto, Matsuo Higuchi | 1988-10-18 |
| 4756180 | Method of hot rolling for iron and iron alloy rods | Matsuo Higuchi, Tatsuya Nishimoto, Fumio Ono, Ikuji Uemura | 1988-07-12 |
| 4753764 | Manufacturing method for fiber reinforced silicon ceramics sintered body | Matsuo Higuchi, Osamu Komura | 1988-06-28 |
| 4702869 | Process for the production of ceramics | Matsuo Higuchi, Osamu Komura | 1987-10-27 |
| 4660114 | Thin film magnetic heads and substrates therefore | Akira Yamakawa, Yoshinobu Takeda | 1987-04-21 |
| 4659508 | Electrically-conductive sintered compact of silicon nitride machinable by electrical discharge machining and process of producing the same | Matsuo Higuchi, Masaya Miyake, Hisao Takeuchi | 1987-04-21 |
| 4598053 | Ceramic compacts | Akira Yamakawa | 1986-07-01 |
| 4556416 | Process and apparatus for manufacturing fine powder | Matsuo Higuchi | 1985-12-03 |
| 4362647 | Electrode and the method for producing the same | Eiichi Torigai, Noboru Wakabayashi, Yoji Kawami, Tatsuya Nishimoto, Katsuhito Tani | 1982-12-07 |
| 4326931 | Process for continuous production of porous metal | Kazuhito Murakami, Katsuto Tani | 1982-04-27 |
| 4259209 | Catalyst for concentrating hydrogen isotopes and process for producing a support therefor | Ryohei Nakane, Shohei Isomura, Koichi Okita, Tatsuya Nishimoto | 1981-03-31 |