Issued Patents All Time
Showing 76–100 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909867 | High strength, heat resistant aluminum alloys | Akihisa Inoue, Katsumasa Odera, Masahiro Oguchi | 1990-03-20 |
| 4891068 | Additive powders for coating materials or plastics | Akihisa Inoue, Masahiro Oguchi, Yoshio Harakawa | 1990-01-02 |
| 4886717 | Photochromic material, photochromic device and method for recording and erasing information | Masafumi Jinno, Ichiro Kake, Yuichiro Nishina | 1989-12-12 |
| 4865948 | Optical recording material, process for preparing the same and optical recording method | Kenji Suzuki, Mika Okubo, Akira Matsumoto, Nobuhiro Ota, Shuji Masuda | 1989-09-12 |
| 4842657 | Amorphous alloys containing iron group elements and zirconium and particles made of said alloys | Kiyoyuki Esashi, Masateru Nose | 1989-06-27 |
| 4836867 | Anisotropic rare earth magnet material | Eishu Sugawara, Taketoshi Nakayama | 1989-06-06 |
| 4806265 | Amorphous ferromagnetic oxides | Kenji Suzuki, Nobuhiro Ota, Mika Okubo, Masao Mitera, Akira Matsumoto +1 more | 1989-02-21 |
| 4781771 | Amorphous Co-based metal filaments and process for production of the same | Akihisa Inoue, Michiaki Hagiwara, Kiyomi Yasuhara | 1988-11-01 |
| 4745806 | Level gauge for liquid helium | Uichiro Mizutani, Masami Ishii, Hiroshi Motoyama, Ryohei Yabuno, Tetsuo Oka | 1988-05-24 |
| 4735864 | Amorphous metal filaments and process for producing same | Akihisa Inoue, Michiaki Hagiwara | 1988-04-05 |
| 4704169 | Rapidly quenched alloys containing second phase particles dispersed therein | Hiroshi Kimura | 1987-11-03 |
| 4688130 | Perpendicular magnetic recording medium and production process thereof | Yukio Nakanouchi, Shigehiro Ohnuma | 1987-08-18 |
| 4655857 | Ni-Cr type alloy material | Akihisa Inoue, Hiroyuki Tomioka | 1987-04-07 |
| 4655079 | Level gauge for liquid helium | Akihisa Inoue, Tetsuo Oka, Masami Ishii, Hiroshi Motoyama, Ryohei Yabuno | 1987-04-07 |
| 4642145 | Nickel alloy | Akihisa Inoue, Hiroyuki Tomioka | 1987-02-10 |
| 4636806 | Recording medium | Hisao Watarai, Masahiro Tanaka, Shuji Masuda, Kenji Suzuki | 1987-01-13 |
| 4623387 | Amorphous alloys containing iron group elements and zirconium and articles made of said alloys | Kiyoyuki Esashi, Masateru Nose | 1986-11-18 |
| 4614221 | Method of manufacturing thin metal wire | Tatsuo Hamashima, Michiaki Hagiwara | 1986-09-30 |
| 4586957 | Iron-base alloy materials having excellent workability | Akihisa Inoue, Hiroyuki Tomioka | 1986-05-06 |
| 4584078 | Method of producing fine particles | Yukio Nakanouchi, Shigehiro Ohnuma | 1986-04-22 |
| 4566323 | Liquid helium level indicating gauge | Akihisa Inoue, Yoshimi Takahashi, Akira Hoshi, Uichiro Mizutani | 1986-01-28 |
| 4565747 | Boron nitride containing titanium nitride, method of producing the same and composite ceramics produced therefrom | Hiroyuki Nakae, Toshitsugu Matsuda, Naoki Uno, Yukio Matsunami, Toshio Hirai | 1986-01-21 |
| 4527614 | Amorphous Co-based metal filaments and process for production of the same | Akihisa Inoue, Michiaki Hagiwara, Kiyomi Yasuhara | 1985-07-09 |
| 4523626 | Amorphous metal filaments and process for producing the same | Akihisa Inoue, Michiaki Hagiwara | 1985-06-18 |
| 4495691 | Process for the production of fine amorphous metallic wires | Akihisa Inoue, Michiaki Hagiwara | 1985-01-29 |