Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352178 | Flexible container | Yuji Kimoto | 2002-03-05 |
| 6305847 | Sliding bearing | Takuya Tanaka, Nobutaka Hiramatsu, Koichi Yamamoto, Takayuki Shibayama | 2001-10-23 |
| 6273612 | Sliding bearing | Koichi Yamamoto, Hiroshi Yoshimi, Nobutaka Hiramatsu, Takayuki Shibayama | 2001-08-14 |
| 6220758 | Roller supporting device | Yasunobu Imahata, Arihiro Kimura, Hiroshi Naitoh, Koichi Yamamoto, Takayuki Shibayama | 2001-04-24 |
| 6183137 | Bearing structure | Akira Kojima, Nobutaka Hiramatsu, Mitsuru Sugita, Takayuki Shibayama, Yukitoshi Ogawa | 2001-02-06 |
| 6149310 | Half thrust bearing | Koichi Yamamoto, Takayuki Shibayama | 2000-11-21 |
| 6120187 | Plain bearing | Koichi Yamamoto, Takayuki Shibayama | 2000-09-19 |
| 6089756 | Plain bearing | Hideyumi Matsumura, Masayuki Niwa, Shoji Nawa, Takayuki Shibayama | 2000-07-18 |
| 6082904 | Sliding bearing | Hideyumi Matsumura, Masayuki Niwa, Shoji Nawa, Takayuki Shibayama | 2000-07-04 |
| 6078393 | Phase shift mask inspection apparatus | Katsuki Oohashi, Takeshi Fujiwara | 2000-06-20 |
| 6065878 | Slide bearing | Koichi Yamamoto, Takayuki Shibayama | 2000-05-23 |
| 6059460 | Plain bearing | Hideyumi Matsumura, Masayuki Niwa, Shoji Nawa, Takayuki Shibayama | 2000-05-09 |
| 6056442 | Roller supporting device | Yasunobu Imahata, Arihiro Kimura, Hiroshi Naitoh, Koichi Yamamoto, Takayuki Shibayama | 2000-05-02 |
| 5775626 | Apparatus and method for winding wire around a workpiece | Hiroyuki Takubo, Hideaki Kawaura | 1998-07-07 |
| 5727885 | Sliding bearing half shell | Hiroshi Naitoh, Mitsuyoshi Ohara, Koji Baba, Yukou Sugawara, Yoshikazu Mizuno +1 more | 1998-03-17 |
| 5671835 | Wet friction member | Tadashi Tanaka, Yoshikazu Mizuno, Mitsuru Sugita, Katsumi Sawano | 1997-09-30 |
| 5582357 | Coil winding apparatus | Takao Kosaka, Shinji Iwahashi | 1996-12-10 |
| 5483684 | Automatic frequency search and storage method | Tateo Masaki | 1996-01-09 |
| 5465402 | Automatic frequency transfer and storage method | Tateo Masaki, Hironori Warabi | 1995-11-07 |
| 5205928 | Process for the preparation of microspherical sintered bodies of hydroxyapatite and a chromatographic packing material comprising the microspherical sintered bodies of hydroxyapatite | Senya Inoue, Nobuyuki Otaki | 1993-04-27 |
| 5108956 | Process for the preparation of microspherical sintered bodies of hydroxyapatite and a chromatographic packing material comprising the microspherical sintered bodies of hydroxyapatite | Senya Inoue, Nobuyuki Otaki | 1992-04-28 |
| 5094196 | System for operating two-cycle spark ignition engine | Kazushi Tsurutani, Daijiro Hosogai, Kakuro Kokubo, Touru Yasunobe | 1992-03-10 |
| RE33711 | Ratchet wrench | Toshiro Iritani | 1991-10-08 |
| 4919022 | Ratchet wrench | Toshiro Iritani | 1990-04-24 |
| 4917920 | Fibrous structures having a durable fragrance and a process for preparing the same | Toshikazu Fuse, Osamu Miyamoto, Shoso Makino, Yoshihisa Yamato, Hiroshi Kametani +6 more | 1990-04-17 |