Issued Patents All Time
Showing 76–100 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5846347 | Aluminum base alloy bearing having superior load-resistance and method of producing the same | Tadashi Tanaka, Masaaki Sakamoto, Tohru Kato | 1998-12-08 |
| 5784524 | Recording method of still video apparatus | Yoshio Wakui, Kimiaki Ogawa | 1998-07-21 |
| 5770100 | Method of treating samples | Ryooji Fukuyama, Makoto Nawata, Yutaka Kakehi, Hironobu Kawahara, Yoshimi Torii +2 more | 1998-06-23 |
| 5766777 | Composite copper alloy bearing | Tadashi Tanaka, Koichi Yamamoto | 1998-06-16 |
| 5701856 | Separate oiling type two cycle engine | Toshihiro Nagano, Jun Nishimori, Fusao Tachibana | 1997-12-30 |
| 5654107 | Wear resisting aluminum alloy composite material | Tadashi Tanaka, Masaaki Sakamoto, Koichi Yamamoto, Eiji Kato | 1997-08-05 |
| 5647944 | Microwave plasma treatment apparatus | Takeshi Tsubaki, Katsuya Watanabe, Hidenori Takesue, Katsuyoshi Kudo, Makoto Nawata | 1997-07-15 |
| 5625740 | Recording and reproducing system in which audio and video signals are recorded in a plurality of sets | Nobuya Sakai | 1997-04-29 |
| 5561551 | Method and apparatus for determining noise factor of optical amplifier | Takashi Iwasaki, Haruyoshi Uchiyama, Kazuo Aida | 1996-10-01 |
| 5556714 | Method of treating samples | Ryooji Fukuyama, Makoto Nawata, Yutaka Kakehi, Hironobu Kawahara, Yoshimi Torii +2 more | 1996-09-17 |
| 5525294 | Aluminum alloy for sliding materials | Tadashi Tanaka, Masaaki Sakamoto, Yutaka Masuda | 1996-06-11 |
| 5521751 | Noise measurement for optical amplifier and a system therefor | Kazuo Aida | 1996-05-28 |
| 5512242 | Tin-base white metal bearing alloy excellent in heat resistance and fatigue resistance | Tadashi Tanaka, Masaaki Sakamoto, Hideyuki Kidokoro, Yutaka Masuda | 1996-04-30 |
| 5470666 | Aluminum base alloy bearing having superior fatigue resistance | Tadashi Tanaka, Masaaki Sakamoto | 1995-11-28 |
| 5453244 | Aluminum alloy bearing | Tadashi Tanaka, Masaaki Sakamoto, Tohru Kato | 1995-09-26 |
| 5432013 | Sliding bearing for light alloy housing | Tadashi Tanaka, Masaaki Sakamoto, Koichi Yamamoto, Tohru Kato | 1995-07-11 |
| 5400375 | Transuranium elements transmuting fuel assembly | Masao Suzuki, Kazuo Arie, Masatoshi Kawashima | 1995-03-21 |
| 5396338 | Recording and reproducing system | Nobuya Sakai | 1995-03-07 |
| 5384205 | Multi-layer slide bearing having Al-Sn alloy layer with high fatigue strength and conformability | Tadashi Tanaka, Masaaki Sakamoto | 1995-01-24 |
| 5382144 | Oldham ring of scroll type compressor | Tadashi Tanaka, Masaaki Sakamoto, Tohru Kato | 1995-01-17 |
| 5380397 | Method of treating samples | Ryooji Fukuyama, Makoto Nawata, Yutaka Kakehi, Hironobu Kawahara, Yoshimi Torii +2 more | 1995-01-10 |
| 5365810 | Screw supply control apparatus for screw tightening robot | Masahiro Inaniwa | 1994-11-22 |
| 5362574 | Multilayer aluminum-based alloy bearing having superior compatibility and superior fatigue resistance | Tadashi Tanaka, Masaaki Sakamoto | 1994-11-08 |
| 5359427 | Device for reproducing a recorded still image with a general-purpose computer | — | 1994-10-25 |
| 5349050 | Peptides, and antidementia agents containing the same | Mitsuo Masaki, Masaki Uehara, Kenji Hirate, Yoshikazu Isowa, Yoshiharu Nakashima | 1994-09-20 |