KH

Kazuhiro Hamada

FU Fujifilm: 15 patents #581 of 4,519Top 15%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
KC Kohjin Co.: 1 patents #36 of 109Top 35%
OC Oriental Yeast Co.: 1 patents #45 of 160Top 30%
Overall (All Time): #214,368 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12408892 Acoustic matching layer material, composition for acoustic matching layer material, acoustic matching sheet, acoustic wave probe, acoustic wave measurement apparatus, and method for manufacturing acoustic wave probe Yoshihiro Nakai 2025-09-09
12387709 Composition for acoustic lens, acoustic lens, acoustic wave probe, ultrasound probe, acoustic wave measurement apparatus, ultrasound diagnostic apparatus, photoacoustic wave measurement apparatus and ultrasonic endoscope, and method for manufacturing acoustic wave probe Yoshihiro Nakai 2025-08-12
12252631 Endoscopic coating composition, endoscopic lubricating member, method for producing endoscopic lubricating member, endoscopic flexible tube, and endoscope Yoshihiro Nakai, Masatoshi OKU 2025-03-18
11925507 Acoustic matching sheet, composition for acoustic matching layer, acoustic wave probe, acoustic wave measurement apparatus, and method for manufacturing acoustic wave probe Yoshihiro Nakai 2024-03-12
11891505 Resin composition for acoustic matching layer, cured product, acoustic matching sheet, acoustic probe, acoustic measuring apparatus, method for producing acoustic probe, and acoustic matching layer material set Kazushi Furukawa, Yoshihiro Nakai 2024-02-06
11821896 Kit and method for measuring measurement target substance in biological sample Hiroyuki Chiku, Kousuke Watanabe, Kazuhei KANEKO, Kouitsu Sasaki, Tomoaki Yoshioka +1 more 2023-11-21
11733244 Kit, method, and reagent for measuring measurement target substance Hiroyuki Chiku, Kousuke Watanabe, Kazuhei KANEKO, Kouitsu Sasaki, Tomoaki Yoshioka +1 more 2023-08-22
11674954 Kit and method for measuring measurement target substance in biological sample Hiroyuki Chiku, Kousuke Watanabe, Kazuhei KANEKO, Kouitsu Sasaki, Tomoaki Yoshioka +1 more 2023-06-13
11674966 Kit and method for measuring measurement target substance in biological sample Hiroyuki Chiku, Tomoaki Yoshioka, Kousuke Watanabe, Kouitsu Sasaki 2023-06-13
11649352 Resin composition for acoustic matching layer, acoustic matching sheet, acoustic wave probe, acoustic wave measuring apparatus, method for manufacturing acoustic wave probe, and material set for acoustic matching layer Yoshihiro Nakai 2023-05-16
11572467 Resin composition for acoustic matching layer, cured product, acoustic matching sheet, acoustic probe, acoustic measuring apparatus, method for producing acoustic probe, and acoustic matching layer material set Yoshihiro Nakai 2023-02-07
11519860 Kit, method and reagent for measuring measurement target substance Hiroyuki Chiku, Tomoaki Yoshioka, Kousuke Watanabe, Kouitsu Sasaki 2022-12-06
11486879 Kit and method for measuring measurement target substance in biological sample Hiroyuki Chiku, Tomoaki Yoshioka, Kousuke Watanabe, Kouitsu Sasaki 2022-11-01
11091662 Ink composition, ink set, image forming method, and printed matter Kosuke Watanabe, Yushi HONGO, Kensuke MASUI, Naoharu Kiyoto, Toshiyuki Makuta 2021-08-17
11094474 Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye composition, and oxide semiconductor electrode Kouitsu Sasaki, Kousuke Watanabe 2021-08-17
9755223 Treatment process for a positive electrode active material for lithium-ion secondary battery Yoshito Sugibuchi, Hajime Kashima 2017-09-05
6372481 Instant dry yeast for use in frozen dough-baking process Yoshiki Wada, Setsu Hitokoto, Masayasu Ando, Yasuo Suzuki 2002-04-16
5759675 Multi-layer stretchable, shrinkable polyethylene film and process for the preparation thereof Osamu Saeki, Tooru Matsumoto, Hideo Isozaki 1998-06-02
5630002 Optical fiber cable Junichi Ota, Yoshiyuki Suetugu, Hiroaki Sano, Hiroki Ishikawa 1997-05-13
5536528 Method and apparatus for stranding tape-shaped optical fibers Takashi Tanaka, Shigeru Suemori, Takehiko Okada 1996-07-16