Issued Patents All Time
Showing 501–525 of 557 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047879 | Multi-channel reproducing apparatus with searching for programs | Tsutomu Fukatsu, Taizou Hori, Toshiyuki Masui, Tetsuya Wakui, Koji Takahashi | 1991-09-10 |
| 5045380 | Lamination type inductor | Hiroyuki Takeuchi, Minoru Tamada | 1991-09-03 |
| 5044425 | Air conditioner having a refrigerant heater | Mitsuyoshi Tatsumi, Haruo Noguchi | 1991-09-03 |
| 5032815 | Lamination type inductor | Minoru Tamada, Yoshifumi Yamanaka, Hiroyuki Takeuchi | 1991-07-16 |
| 5033038 | Automatic disk exchange device | Tsurayuki Sugiyama | 1991-07-16 |
| 5009108 | Vibrating type transducer | Kinji Harada, Kyoichi Ikeda, Hideki Kuwayama, Tadashi Nishikawa, Tetsuya Watanabe +1 more | 1991-04-23 |
| 4998809 | Image-stabilizing optical device | Sadahiko Tsuji, Hiroyuki Hamano, Hirokazu Mogi, Shigeru Ogino, Kazuhiro Noguchi | 1991-03-12 |
| 4996496 | Bending magnet | Masashi Kitamura, Shunji Kakiuchi, Kiyoshi Yamaguchi, Hiroshi Tomeoku, Naoki Maki +2 more | 1991-02-26 |
| 4966649 | Process for manufacturing a vibrating type transducer | Kinji Harada, Kyoichi Ikeda, Hideki Kuwayama, Tadashi Nishikawa, Tetsuya Watanabe +1 more | 1990-10-30 |
| 4966030 | Pin-on-disk type wear testing device | Eiji Suzuki, Yoshitaka Uchiyama | 1990-10-30 |
| 4959728 | Interchangeable lens and interchangeable lens system | Koji Takahashi, Susumi Kozuki, Hirokazu Mogi, Hideo Kawahara, Hideyuki Arai +2 more | 1990-09-25 |
| 4926143 | Oscillator using H-shaped single crystal silicon vibrator | Kinji Harada, Kyoichi Ikeda, Hideki Kuwayama, Tadashi Nishikawa, Tetsuya Watanabe +1 more | 1990-05-15 |
| 4901316 | Disaster prevention monitoring and control facility | Akira Igarashi | 1990-02-13 |
| 4873109 | Cacao buttern substitute composition | Yukitaka Tanaka, Hisao Omura, Yuuichi Irinatsu, Aiko Noguchi | 1989-10-10 |
| 4853803 | Multi-mode and multi-channel reproducing apparatus with channel change coordinated with mode change | Tsutomu Fukatsu, Taizou Hori, Toshiyuki Masui, Tetsuya Wakui, Koji Takahashi | 1989-08-01 |
| 4783740 | Inventory management system | Toshimichi Ishizawa, Ryuichi Nakagawa, Youji Yamaguchi, Yoshihisa Toyoda, Nobuya Nishida +6 more | 1988-11-08 |
| 4778388 | Root canal posts | Sadayuki Yuda | 1988-10-18 |
| 4749704 | Cyclopenta[d]pyrimidine derivatives and use as antidepressants | Nobuyoshi Iwata, Isao Nakayama, Kanichi Nakamura, Tomio Kimura | 1988-06-07 |
| 4705692 | Substitute composition for cocoa butter | Yukitaka Tanaka, Yuichi Irinatsu, Aiko Noguchi | 1987-11-10 |
| 4697906 | Electric flash device | Yuji Maruyama | 1987-10-06 |
| 4609089 | Impact wrench for tightening to a desired level | Masaru Mizuhara | 1986-09-02 |
| 4565526 | Orthodontic appliance | Terushige Kawata, Katsuyuki Nakagawa | 1986-01-21 |
| 4562193 | 4-[2-(Di- or trisubstitutedphenoxy)ethyl amino]thienodipyrimidines and insecticidal and acaricidal composition containing said pyrimidines | Shinjiro Yamamoto, Shinji Yokoi, Keigo Matsumoto, Takeo Honda | 1985-12-31 |
| 4518056 | Snowmobile | — | 1985-05-21 |
| 4496830 | Ticket checking apparatus | Setsuo Yoshihara, Yorihumi Otsubo | 1985-01-29 |