KT

Koji Tatsumi

MM Mitsubishi Materials: 6 patents #167 of 1,543Top 15%
AC Agc Seimi Chemical Co.: 3 patents #6 of 38Top 20%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
SC Seimi Chemical Co.: 3 patents #16 of 75Top 25%
SA Santoku: 2 patents #12 of 83Top 15%
📍 Daito, JP: #27 of 468 inventorsTop 6%
Overall (All Time): #266,945 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11879182 Tin alloy plating solution 2024-01-23
11692277 High-concentration tin sulfonate aqueous solution and method for producing same Kyohei Mineo, Hirotaka Hirano 2023-07-04
11525187 High-concentration tin sulfonate aqueous solution and method for producing same Kyohei Mineo, Hirotaka Hirano 2022-12-13
11060200 Tin alloy plating solution 2021-07-13
11053600 Tin or tin alloy plating solution and bump forming method 2021-07-06
10612150 SnAg alloy plating solution Tsukasa Yasoshima, Takuma Katase 2020-04-07
10105078 Method for managing health condition, health condition management apparatus, and health condition management system Kiyoko Yamamoto, Yosuke Senta, Shigeo Takenaka, Atsuko Kawai 2018-10-23
8551658 Process for producing lithium-containing composite oxide Ryoji Yamada, Shogo Nakaoka, Kenji Ito, Kazuya Hiratsuka 2013-10-08
8287828 Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery Takeshi Kawasato, Naoshi Saito, Megumi Uchida, Kazushige Horichi, Kunihiko Terase +1 more 2012-10-16
7935305 Hydrogen storage alloy, production method therefor and nickel-hydrogen secondary battery-use cathode Kiyofumi Takamaru, Hideaki Ikeda 2011-05-03
7724751 System for supporting communications among ATM devices, device for supporting data transmission, method for sending data, and computer program product Norihisa Uchimoto, Kazuhisa Shimazaki, Koichiro Yamada, Satoshi Namura, Akio Morimoto +1 more 2010-05-25
7709148 Lithium-containing composite oxide and its production process Takeshi Kawasato, Tokumitsu Kato, Naoshi Saito, Megumi Uchida, Remi Hiraki 2010-05-04
7615315 Positive electrode material for lithium secondary cell and process for producing the same Toshiaki Abe, Naoshi Saito, Manabu Suhara 2009-11-10
7504180 Positive electrode material for lithium secondary battery and process for producing the same Manabu Suhara, Naoshi Saito, Kazushige Horichi, Yukio Jitsugiri 2009-03-17
7270797 Process for producing positive electrode active material for lithium secondary battery Manabu Suhara, Naoshi Saito, Kazushige Horichi 2007-09-18
7160502 Method for producing anode for rechargeable battery Kiyofumi Takamaru, Hideaki Ikeda 2007-01-09
6487173 Network system and communication device 2002-11-26