Issued Patents All Time
Showing 126–147 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5586448 | Defrosting control system for use in an air-conditioner in an electric vehicle | Susumu Ikeda, Toshimi Isobe, Atsuo Inoue, Akihiro Tajiri, Mitsuru Ishikawa +2 more | 1996-12-24 |
| 5486276 | Method for manufacturing small magnetic disks from a large disk | Yoshito Kitamoto, Hiroshi Akiba, Kazuyuki Seki | 1996-01-23 |
| 5468315 | Method of and apparatus for producing multilayer ceramic board | Ken'ichi Okada, Hiroshi Hasegawa, Ryoji Iwamura | 1995-11-21 |
| 5362596 | Carrier for developing electrostatic latent image and process for producing the same | Yasuo Matsumura, Hiroshi Takano, Mamoru Yoshimura | 1994-11-08 |
| 5275902 | Developer composition for electrophotography | Yasuo Matsumura, Masaaki Usami | 1994-01-04 |
| 5269584 | Reinforcement with tubular portion for receiving bolt | — | 1993-12-14 |
| 5256511 | Carrier for developing electrostatic latent image and process for producing the same | Yasuo Matsumura, Hiroshi Takano, Mamoru Yoshimura | 1993-10-26 |
| 5247452 | Controller for cutting machine | Tokio Ueda, Shigeyoshi Takagi | 1993-09-21 |
| 5243533 | Tool abnormality detecting device | Shigeyoshi Takagi, Tokio Ueda | 1993-09-07 |
| 5232734 | Heat resistant chocolate and production method thereof | Toshio Takemori, Toshinobu Tsurumi, Masanori Ito | 1993-08-03 |
| 5221307 | Method for producing preform for polarization retaining optical fiber | Hiroshi Suganuma, Hiroo Kanamori | 1993-06-22 |
| 5213391 | Body skeleton element of vehicle and manufacturing method thereof | — | 1993-05-25 |
| 5207813 | Method for producing glass article | Toshio Danzuka, Masumi Ito, Hiroshi Yokota | 1993-05-04 |
| 5171570 | Substance having suppressing function for diseases relating to increase in cholesterol, and foods and drinks in which it is used | Toshio Takemori, Toshinobu Tsurumi, Tatsuya Kamiwaki | 1992-12-15 |
| 5160760 | Heat-resistant chocolate and a method for producing it | Toshio Takemori, Toshinobu Tsurumi | 1992-11-03 |
| 5160522 | Method for producing preform for polarization retaining optical fiber | Hiroshi Suganuma, Hiroo Kanamori | 1992-11-03 |
| 5059504 | Carrier for developer | Masayoshi Shinoki, Ikutaroh Nagatsuka, Koichi Kumashiro, Takayoshi Aoki, Masayuki Takeda | 1991-10-22 |
| 5031580 | Oil lubricating and cooling system for engines | Hiroshi Moritake | 1991-07-16 |
| 4978378 | Method for producing glass preform for optical fiber | Masumi Ito, Hiroshi Yokota, Toshio Danzuka | 1990-12-18 |
| 4929528 | Coated carrier for developer | Masayoshi Shinoki, Ikutaroh Nagatsuka, Koichi Kumashiro, Takayoshi Aoki, Masayuki Takeda | 1990-05-29 |
| 4900894 | Method of heating a quartz glass tube | Gotaro Tanaka, Hiroshi Suganuma, Akira Urano, Shunichi Mizuno | 1990-02-13 |
| 4822399 | Glass preform for dispersion shifted single mode optical fiber and method for the production of the same | Hiroo Kanamori, Hiroshi Yokota, Gotaro Tanaka, Yoichi Ishiguro, Hiroshi Suganuma +1 more | 1989-04-18 |