TA

Takashi Arima

ZU Zuiko: 7 patents #13 of 60Top 25%
AA Autoliv Development Ab: 5 patents #99 of 1,363Top 8%
Nsk: 2 patents #645 of 1,559Top 45%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NC Nsk Autoliv Co.: 1 patents #9 of 15Top 60%
TF The Japan Iron And Steel Federation: 1 patents #5 of 27Top 20%
Overall (All Time): #266,016 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12409610 Apparatus and method for ultrasonic welding Masato Hiroyasu 2025-09-09
12384645 Method and device for manufacturing wearable article 2025-08-12
12029630 Apparatus and method for manufacturing absorbent article Daisuke Inoue 2024-07-09
11772332 Web welding system and welding method 2023-10-03
11648154 Method for manufacturing worn article 2023-05-16
11345556 Sheet conveying device and sheet processing device provided with same, and method for conveying sheet and method for processing sheet using sheet conveying device Hitoshi Sato, Kouji Utani 2022-05-31
10987254 Apparatus and method for manufacturing absorptive article Miyuki Takanami 2021-04-27
10434971 Curtain air-bag device 2019-10-08
8302990 Vehicle air bag device Hideho Fukuda, Yoshihiro Ohba, Hironori Arakawa 2012-11-06
8286993 Vehicle air bag device Hideho Fukuda, Yoshihiro Ohba, Hironori Arakawa 2012-10-16
8215664 Vehicle air bag device Hideho Fukuda, Yoshihiro Ohba, Hironori Arakawa 2012-07-10
8141899 Curtain airbag device Masanori Narita 2012-03-27
7846301 Method of production of blast furnace coke Kenji Katou, Isao Sugiyama, Yoshiaki Nakashima, Hiroshi Uematsu, Masahiko Yokomizo +1 more 2010-12-07
7645362 Method for pretreating and improving coking coal quality for blast furnace coke Kenji Kato, Yukihiro Kubota, Masaki Sasaki, Makoto Matsuura, Hiroki NAKAI 2010-01-12
6626463 Seatbelt device Yukinori Midorikawa, Hiroshi Yamada, Katsuyasu Ono 2003-09-30
6446897 Seat belt system Kenichi Morizane, Masuo Matsuki, Kiyoshi Ogawa, Katsuyasu Ono 2002-09-10
6412875 Seatbelt system Ganta Hibata, Yoshito Hashimoto 2002-07-02