HH

Hitoshi Hirai

HO Horiba: 3 patents #153 of 604Top 30%
NC Nissha Co.: 3 patents #17 of 131Top 15%
FU Fujikura: 1 patents #788 of 1,407Top 60%
TC Tokyo Rope Mfg. Co.: 1 patents #38 of 144Top 30%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #487,004 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12122078 Molded article, electrical product and method for producing molded article Seiichi Yamazaki, Toshihiro Higashikawa 2024-10-22
11872735 Molded article and method for manufacturing molded article Seiichi Yamazaki, Toshihiro Higashikawa, Koji Asai, Yuki Matsumoto 2024-01-16
11261937 Wedge clamp and steel wire Yousuke Urata 2022-03-01
10710288 Molded product, electrical product, and method for manufacturing molded product Seiichi Yamazaki, Toshihiro Higashikawa 2020-07-14
7427378 Analysis method and apparatus for sulfur component using ultraviolet fluorescence Kotaro Akashi 2008-09-23
7380476 Gas sampling bag Hideki Ohashi, Toshio Mizutaka, Kimikazu Yoda, Kenichi Uchida, Hiroaki Katumata 2008-06-03
6202032 Method for forming a calibration line in an infrared gas analyzer Masahiko Sannomiya 2001-03-13
5976889 Gas analyzer and method for detecting NO.sub.x Masaru Miyai 1999-11-02
4876703 Apparatus for compressing and/or expanding time base Kaoru Urata, Miaki Nakashio, Koichi Ono, Masayuki Iwamoto 1989-10-24
4674832 End assembly for connection to end of ground wire with optical fiber Yoshikatsu Homma, Tadashi Inoue 1987-06-23