Issued Patents All Time
Showing 76–100 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492298 | Ordinary-temperature purifying catalyst | Hideo Sobukawa, Toshitaka Tanabe, Kenichirou Suzuki, Megumi Sasaki, Akira Morikawa +1 more | 2002-12-10 |
| 6483528 | Thermal print head and method of manufacturing thereof | Takumi Yamade | 2002-11-19 |
| 6469724 | Thick-film thermal print head and its manufacturing method | Eiji Yokoyama, Takumi Yamade | 2002-10-22 |
| 6454573 | Board-cable connection structure | Takaya Nagahata, Hiroshi Fukumoto, Tokihiko Kishimoto, Koichi Wada | 2002-09-24 |
| 6448993 | Construction of thermal print head and method of forming protective coating | Eiji Yokoyama, Takumi Yamade | 2002-09-10 |
| 6432373 | Method for removing nitrogen oxides from exhaust gas | Satoshi Tanazawa, Ken Kobayashi, Motonobu Kobayashi | 2002-08-13 |
| 6338763 | Steel wire for high-strength springs and method of producing the same | Masayuki Hashimura, Hiroshi Hagiwara, Takanari Miyaki, Shoichi Suzuki, Ikuo Ochiai | 2002-01-15 |
| 6331868 | Thermal printhead and method of making the same | Takumi Yamade, Teruhisa Sako | 2001-12-18 |
| 6304280 | Thermal printhead and method of making the same | Takumi Yamade, Eiji Yokoyama | 2001-10-16 |
| 6275246 | Thermal printhead | Tsutomu Hasegawa | 2001-08-14 |
| 6194650 | Coated object and process for producing the same | Hiroaki Wakayama, Yoshiaki Fukushima, Narihito Tatsuda, Yoshitsugu Kojima, Osami Kamigaito +6 more | 2001-02-27 |
| 6188755 | Key telephone system having a plurality of telephone numbers to key telephone set | Mariko Koyama | 2001-02-13 |
| 6158303 | Transfer case for four wheel drive vehicle | Masaru Shiraishi, Ichirou Itou, Yoichi Hiraoka | 2000-12-12 |
| 5613062 | Logic simulator | Tetsuya Hasebe, Kazuki Shinoda | 1997-03-18 |
| 5603927 | Material for removing offensive odor | Kazuhiro Fukumoto, Seiji Onoda, Masahiro Sugiura, Mitsumasa Horii | 1997-02-18 |
| 5514341 | Feces-sampling transport container | Takeyoshi Urata, Hiromi Urano, Shinichiro Asano, Tatsunori Kikuchi, Shigeru Aota +1 more | 1996-05-07 |
| 5483584 | Pushbutton telephone system | Takashi Aoki | 1996-01-09 |
| 5446748 | Apparatus for performing logic simulation | Tetsuya Hasebe, Kazuki Shinoda | 1995-08-29 |
| 5372179 | Mold surface treatment process and mold | Yuji Sakakibara, Takatoshi Suzuki, Yasuo Takada, Akihiko Suda, Yoshiro Hayashi +3 more | 1994-12-13 |
| 5246669 | Sampling bottle | — | 1993-09-21 |
| 5224632 | Measuring cap | Hiroaki Murakami, Manabu Waseda | 1993-07-06 |
| 5102634 | Method for purifying exhaust gas and apparatus | Kunio Sano, Yasushi Hattori | 1992-04-07 |
| 4934440 | Mold surface treatment process and mold | Yuji Sakakibara, Takatoshi Suzuki, Yasuo Takada, Akihiko Suda, Yoshiro Hayashi +3 more | 1990-06-19 |
| 4788583 | Semiconductor device and method of producing semiconductor device | Toshimi Kawahara, Michio Sono | 1988-11-29 |
| 4767801 | Molding material and mold | Takatoshi Suzuki, Yasuo Takada, Yuji Sakakibara, Masahiro Sugiura, Osami Kamigaito | 1988-08-30 |