Issued Patents All Time
Showing 76–100 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5776610 | Carbon composite electrode material and method of making thereof | Hideaki Tanaka, Takehito Mitate, Masaharu Yoshikawa | 1998-07-07 |
| 5733367 | Cement composition | Koichi Soeda, Katsuo Hosono, Hiroshi Hayashi, Makoto Matsuhisa, Satoru Ashiyahara +3 more | 1998-03-31 |
| 5723232 | Carbon electrode for nonaqueous secondary battery and nonaqueous battery using the same | Takehito Mitate, Naoto Nishimura, Yoshihiro Tsukuda, Tetsuya Yoneda | 1998-03-03 |
| 5679123 | Method of heating and bending glass sheets | Colin Michael Bennett, Masuhide Kajii | 1997-10-21 |
| 5666870 | Press die set and press machine for driving it | Nobuo Enomoto, Mitsuji Hosoda, Toshio Wada, Kazuyoshi Umeya, Koki Okanda | 1997-09-16 |
| 5595838 | Method for manufacturing carbon composite electrode material | Hideaki Tanaka, Takehito Mitate, Masaharu Yoshikawa | 1997-01-21 |
| 5591547 | Method of manufacturing a negative electrode for lithium secondary battery | Tetsuya Yoneda, Takehito Mitate, Naoto Nishimura | 1997-01-07 |
| 5589299 | Carbon electrode for nonaqueous secondary battery, fabrication method for the same and nonaqueous secondary battery using the same | Takehito Mitate, Tetsuya Yoneda, Naoto Nishimura | 1996-12-31 |
| 5576121 | Llithium secondary battery and process for preparing negative-electrode active material for use in the same | Takehito Mitate, Tetsuya Yoneda, Naoto Nishimura | 1996-11-19 |
| 5482797 | Nonaqueous secondary battery | Hideaki Tanaka, Tetsuya Yoneda, Takehito Mitate, Hiroyuki Kitayama | 1996-01-09 |
| 5478364 | Method of manufacturing lithium secondary battery | Takehito Mitate, Naoto Nishimura, Akimasa Umemoto, Hiroshi Okamoto, Tetsuya Yoneda | 1995-12-26 |
| 5433153 | Amusement track ride system with helical spinning section having locking restraints and enhanced passenger view | — | 1995-07-18 |
| 5432029 | Lithium secondary battery | Takehito Mitate, Naoto Nishimura, Akimasa Umemoto, Hiroshi Okamoto, Tetsuya Yoneda | 1995-07-11 |
| 5371486 | Transformer core | Eiji Shimomura, Kenshi Ishihara, Miyoshi Horiuchi | 1994-12-06 |
| 5329801 | Press die set | Nobuo Enomoto, Toshio Wada, Kazuyoshi Umeya, Koki Okanda | 1994-07-19 |
| 5302176 | Method of and apparatus for bending sheet glass | Takashi Shibuya | 1994-04-12 |
| 5272865 | Method and apparatus for exchanging roving bobbins in a ring spinning frame | Kenji Sasaki, Hiroshi Sugimoto | 1993-12-28 |
| 5254068 | Automatic setup apparatus | Sumiaki Inami, Shigemitsu Ito, Tomio Tajima | 1993-10-19 |
| 5198256 | Process for producing fish paste product and coloring nozzle for use in this process | — | 1993-03-30 |
| 5014397 | Detaching roller driving mechanism for a comber employing two driving systems | Mutsuhiko Katori | 1991-05-14 |
| 4962578 | Resin calender roll | Yuji Saito, Akiyoshi Inoue, Yasuhiro Takaoka | 1990-10-16 |
| 4927443 | Apparatus for manufacturing curved glass sheets | Seiichiro Honjo, Yasuhiro Fuchigami, Tetsuya Mizusugi | 1990-05-22 |
| 4909822 | Glass plate heating apparatus | Katsuhiko Kitaya, Atsushi Miyake | 1990-03-20 |
| 4841720 | Roving bobbin exchanging method and apparatus for carrying out roving bobbin exchanging method | Yoshio Kawasaki, Tatutake Horibe, Kenji Sasaki | 1989-06-27 |
| 4838606 | Door guard bar | Tadashi Furubayashi, Hitoshi Fujitani | 1989-06-13 |